23915520720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:260

約数の個数: 960

約数和(自身を含む): 103187395584

約数和(自身を除く): 79271874864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 53, 56, 60, 63, 65, 70, 71, 72, 78, 80, 84, 90, 91, 97, 104, 105, 106, 112, 117, 120, 126, 130, 140, 142, 144, 156, 159, 168, 180, 182, 194, 195, 208, 210, 212, 213, 234, 240, 252, 260, 265, 273, 280, 284, 291, 312, 315, 318, 336, 355, 360, 364, 371, 388, 390, 420, 424, 426, 455, 468, 477, 485, 497, 504, 520, 530, 546, 560, 568, 582, 585, 624, 630, 636, 639, 679, 689, 710, 720, 728, 742, 776, 780, 795, 819, 840, 848, 852, 873, 910, 923, 936, 954, 970, 994, 1008, 1040, 1060, 1065, 1092, 1113, 1136, 1164, 1170, 1260, 1261, 1272, 1278, 1358, 1365, 1378, 1420, 1455, 1456, 1484, 1491, 1552, 1560, 1590, 1638, 1680, 1704, 1746, 1820, 1846, 1855, 1872, 1908, 1940, 1988, 2037, 2067, 2120, 2130, 2184, 2226, 2328, 2340, 2385, 2485, 2520, 2522, 2544, 2556, 2716, 2730, 2756, 2769, 2840, 2910, 2968, 2982, 3120, 3180, 3195, 3276, 3339, 3395, 3408, 3445, 3492, 3640, 3692, 3710, 3763, 3783, 3816, 3880, 3976, 4074, 4095, 4134, 4240, 4260, 4365, 4368, 4452, 4473, 4615, 4656, 4680, 4770, 4823, 4970, 5040, 5044, 5112, 5141, 5432, 5460, 5512, 5538, 5565, 5680, 5820, 5936, 5964, 6111, 6201, 6305, 6360, 6390, 6461, 6552, 6678, 6790, 6887, 6890, 6984, 7280, 7384, 7420, 7455, 7526, 7566, 7632, 7760, 7952, 8148, 8190, 8268, 8307, 8520, 8730, 8827, 8904, 8946, 9230, 9360, 9540, 9646, 9940, 10088, 10185, 10224, 10282, 10335, 10864, 10920, 11024, 11076, 11130, 11289, 11349, 11640, 11928, 12222, 12402, 12610, 12720, 12780, 12922, 13104, 13356, 13580, 13774, 13780, 13845, 13968, 14469, 14768, 14840, 14910, 15052, 15132, 15423, 16296, 16380, 16536, 16614, 16695, 17040, 17460, 17654, 17808, 17892, 18460, 18815, 18915, 19080, 19292, 19383, 19880, 20176, 20370, 20564, 20661, 20670, 21840, 22152, 22260, 22365, 22578, 22698, 23280, 23856, 24115, 24444, 24804, 25220, 25560, 25705, 25844, 26341, 26481, 26712, 27160, 27548, 27560, 27690, 28938, 29680, 29820, 30104, 30264, 30555, 30846, 31005, 32305, 32592, 32760, 33072, 33228, 33390, 33867, 34435, 34920, 35308, 35784, 35987, 36920, 37630, 37830, 38160, 38584, 38766, 39760, 40740, 41128, 41322, 41340, 41535, 43407, 44135, 44304, 44520, 44730, 45156, 45396, 46269, 48209, 48230, 48888, 48919, 49608, 50440, 51120, 51410, 51688, 52682, 52962, 53424, 54320, 55096, 55120, 55380, 56445, 56745, 57876, 58149, 59640, 60208, 60528, 61110, 61692, 61983, 62010, 64610, 65520, 66456, 66780, 66833, 67734, 68870, 69840, 70616, 71568, 71974, 72345, 73840, 75260, 75660, 77115, 77168, 77532, 79023, 79443, 81480, 82256, 82644, 82680, 83070, 86814, 88270, 89040, 89460, 89531, 90312, 90792, 92538, 96418, 96460, 96915, 97776, 97838, 99216, 100880, 102820, 103305, 103376, 105364, 105924, 107961, 110192, 110760, 112890, 113490, 115752, 116298, 119280, 122220, 123384, 123966, 124020, 129220, 131705, 132405, 132912, 133560, 133666, 135468, 137740, 141232, 143948, 144627, 144690, 146757, 150520, 151320, 154230, 155064, 158046, 158886, 162960, 165288, 165360, 166140, 169335, 173628, 176540, 178920, 179062, 179935, 180624, 181584, 185076, 192836, 192920, 193830, 195676, 200499, 205640, 206610, 210728, 211848, 215922, 217035, 221520, 225780, 226980, 231345, 231504, 232596, 237069, 241045, 244440, 244595, 246768, 247932, 248040, 258440, 263410, 264810, 267120, 267332, 268593, 270936, 275480, 287896, 289254, 289380, 290745, 293514, 301040, 302640, 308460, 309915, 310128, 316092, 317772, 323883, 330576, 332280, 334165, 338670, 342433, 347256, 353080, 357840, 358124, 359870, 365011, 370152, 385672, 385840, 387660, 391352, 395115, 397215, 400998, 411280, 413220, 421456, 423696, 431844, 433881, 434070, 440271, 447655, 451560, 453960, 462690, 465192, 467831, 474138, 482090, 488880, 489190, 495864, 496080, 516880, 526820, 529620, 534664, 537186, 539805, 541872, 550960, 575792, 578508, 578760, 581490, 587028, 601497, 616920, 619830, 626717, 632184, 635544, 647766, 664560, 668330, 677340, 684866, 694512, 706160, 716248, 719740, 723135, 730022, 733785, 740304, 771344, 775320, 782704, 790230, 794430, 801996, 805779, 826440, 863688, 867762, 868140, 880542, 895310, 903120, 907920, 925380, 930384, 935662, 948276, 964180, 978380, 991728, 1002495, 1027299, 1053640, 1059240, 1069328, 1074372, 1079610, 1095033, 1157016, 1157520, 1162980, 1174056, 1185345, 1202994, 1233840, 1239660, 1253434, 1264368, 1271088, 1295532, 1336660, 1342965, 1354680, 1369732, 1403493, 1432496, 1439480, 1446270, 1460044, 1467570, 1550640, 1580460, 1588860, 1603992, 1611558, 1619415, 1652880, 1712165, 1727376, 1735524, 1736280, 1761084, 1790620, 1825055, 1850760, 1871324, 1880151, 1896552, 1928360, 1956760, 2004990, 2054598, 2107280, 2118480, 2148744, 2159220, 2169405, 2190066, 2201355, 2314032, 2325960, 2339155, 2348112, 2370690, 2405988, 2479320, 2506868, 2555077, 2591064, 2673320, 2685930, 2709360, 2739464, 2806986, 2878960, 2892540, 2920088, 2935140, 3007485, 3081897, 3133585, 3160920, 3177720, 3207984, 3223116, 3238830, 3285099, 3424330, 3471048, 3472560, 3522168, 3581240, 3650110, 3701520, 3742648, 3760302, 3793104, 3856720, 3913520, 4009980, 4028895, 4109196, 4210479, 4297488, 4318440, 4338810, 4380132, 4402710, 4651920, 4678310, 4741380, 4745143, 4811976, 4958640, 5013736, 5110154, 5136495, 5182128, 5346640, 5371860, 5475165, 5478928, 5613972, 5640453, 5785080, 5840176, 5870280, 6014970, 6163794, 6267170, 6321840, 6355440, 6446232, 6477660, 6570198, 6848660, 6942096, 7017465, 7044336, 7162480, 7300220, 7485296, 7520604, 7665231, 8019960, 8057790, 8218392, 8420958, 8636880, 8677620, 8760264, 8805420, 9356620, 9400755, 9482760, 9490286, 9623952, 10027472, 10220308, 10272990, 10743720, 10950330, 11227944, 11280906, 11570160, 11740560, 12029940, 12327588, 12534340, 12775385, 12892464, 12955320, 13140396, 13697320, 14034930, 14235429, 14600440, 15041208, 15330462, 15409485, 16039920, 16115580, 16425495, 16436784, 16841916, 17355240, 17520528, 17610840, 18713240, 18801510, 18965520, 18980572, 20440616, 20545980, 21052395, 21487440, 21900660, 22455888, 22561812, 22995693, 23725715, 24059880, 24655176, 25068680, 25550770, 25910640, 26280792, 27394640, 28069860, 28202265, 28470858, 29200880, 30082416, 30660924, 30818970, 32231160, 32850990, 33216001, 33683832, 34710480, 35221680, 37426480, 37603020, 37961144, 38326155, 40881232, 41091960, 42104790, 42706287, 43801320, 45123624, 45991386, 47451430, 48119760, 49310352, 50137360, 51101540, 52561584, 56139720, 56404530, 56941716, 61321848, 61637940, 64462320, 65701980, 66432002, 67367664, 71177145, 75206040, 75922288, 76652310, 82183920, 84209580, 85412574, 87602640, 90247248, 91982772, 94902860, 99648003, 102203080, 112279440, 112809060, 113883432, 114978465, 122643696, 123275880, 131403960, 132864004, 142354290, 150412080, 153304620, 166080005, 168419160, 170825148, 183965544, 189805720, 199296006, 204406160, 213531435, 225618120, 227766864, 229956930, 246551760, 262807920, 265728008, 284708580, 298944009, 306609240, 332160010, 336838320, 341650296, 367931088, 379611440, 398592012, 427062870, 451236240, 459913860, 498240015, 531456016, 569417160, 597888018, 613218480, 664320020, 683300592, 797184024, 854125740, 919827720, 996480030, 1138834320, 1195776036, 1328640040, 1494720045, 1594368048, 1708251480, 1839655440, 1992960060, 2391552072, 2657280080, 2989440090, 3416502960, 3985920120, 4783104144, 5978880180, 7971840240, 11957760360, 23915520720]

約数ペア:

[(1, 23915520720), (2, 11957760360), (3, 7971840240), (4, 5978880180), (5, 4783104144), (6, 3985920120), (7, 3416502960), (8, 2989440090), (9, 2657280080), (10, 2391552072), (12, 1992960060), (13, 1839655440), (14, 1708251480), (15, 1594368048), (16, 1494720045), (18, 1328640040), (20, 1195776036), (21, 1138834320), (24, 996480030), (26, 919827720), (28, 854125740), (30, 797184024), (35, 683300592), (36, 664320020), (39, 613218480), (40, 597888018), (42, 569417160), (45, 531456016), (48, 498240015), (52, 459913860), (53, 451236240), (56, 427062870), (60, 398592012), (63, 379611440), (65, 367931088), (70, 341650296), (71, 336838320), (72, 332160010), (78, 306609240), (80, 298944009), (84, 284708580), (90, 265728008), (91, 262807920), (97, 246551760), (104, 229956930), (105, 227766864), (106, 225618120), (112, 213531435), (117, 204406160), (120, 199296006), (126, 189805720), (130, 183965544), (140, 170825148), (142, 168419160), (144, 166080005), (156, 153304620), (159, 150412080), (168, 142354290), (180, 132864004), (182, 131403960), (194, 123275880), (195, 122643696), (208, 114978465), (210, 113883432), (212, 112809060), (213, 112279440), (234, 102203080), (240, 99648003), (252, 94902860), (260, 91982772), (265, 90247248), (273, 87602640), (280, 85412574), (284, 84209580), (291, 82183920), (312, 76652310), (315, 75922288), (318, 75206040), (336, 71177145), (355, 67367664), (360, 66432002), (364, 65701980), (371, 64462320), (388, 61637940), (390, 61321848), (420, 56941716), (424, 56404530), (426, 56139720), (455, 52561584), (468, 51101540), (477, 50137360), (485, 49310352), (497, 48119760), (504, 47451430), (520, 45991386), (530, 45123624), (546, 43801320), (560, 42706287), (568, 42104790), (582, 41091960), (585, 40881232), (624, 38326155), (630, 37961144), (636, 37603020), (639, 37426480), (679, 35221680), (689, 34710480), (710, 33683832), (720, 33216001), (728, 32850990), (742, 32231160), (776, 30818970), (780, 30660924), (795, 30082416), (819, 29200880), (840, 28470858), (848, 28202265), (852, 28069860), (873, 27394640), (910, 26280792), (923, 25910640), (936, 25550770), (954, 25068680), (970, 24655176), (994, 24059880), (1008, 23725715), (1040, 22995693), (1060, 22561812), (1065, 22455888), (1092, 21900660), (1113, 21487440), (1136, 21052395), (1164, 20545980), (1170, 20440616), (1260, 18980572), (1261, 18965520), (1272, 18801510), (1278, 18713240), (1358, 17610840), (1365, 17520528), (1378, 17355240), (1420, 16841916), (1455, 16436784), (1456, 16425495), (1484, 16115580), (1491, 16039920), (1552, 15409485), (1560, 15330462), (1590, 15041208), (1638, 14600440), (1680, 14235429), (1704, 14034930), (1746, 13697320), (1820, 13140396), (1846, 12955320), (1855, 12892464), (1872, 12775385), (1908, 12534340), (1940, 12327588), (1988, 12029940), (2037, 11740560), (2067, 11570160), (2120, 11280906), (2130, 11227944), (2184, 10950330), (2226, 10743720), (2328, 10272990), (2340, 10220308), (2385, 10027472), (2485, 9623952), (2520, 9490286), (2522, 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(6360, 3760302), (6390, 3742648), (6461, 3701520), (6552, 3650110), (6678, 3581240), (6790, 3522168), (6887, 3472560), (6890, 3471048), (6984, 3424330), (7280, 3285099), (7384, 3238830), (7420, 3223116), (7455, 3207984), (7526, 3177720), (7566, 3160920), (7632, 3133585), (7760, 3081897), (7952, 3007485), (8148, 2935140), (8190, 2920088), (8268, 2892540), (8307, 2878960), (8520, 2806986), (8730, 2739464), (8827, 2709360), (8904, 2685930), (8946, 2673320), (9230, 2591064), (9360, 2555077), (9540, 2506868), (9646, 2479320), (9940, 2405988), (10088, 2370690), (10185, 2348112), (10224, 2339155), (10282, 2325960), (10335, 2314032), (10864, 2201355), (10920, 2190066), (11024, 2169405), (11076, 2159220), (11130, 2148744), (11289, 2118480), (11349, 2107280), (11640, 2054598), (11928, 2004990), (12222, 1956760), (12402, 1928360), (12610, 1896552), (12720, 1880151), (12780, 1871324), (12922, 1850760), (13104, 1825055), (13356, 1790620), (13580, 1761084), (13774, 1736280), (13780, 1735524), (13845, 1727376), (13968, 1712165), (14469, 1652880), (14768, 1619415), (14840, 1611558), (14910, 1603992), (15052, 1588860), (15132, 1580460), (15423, 1550640), (16296, 1467570), (16380, 1460044), (16536, 1446270), (16614, 1439480), (16695, 1432496), (17040, 1403493), (17460, 1369732), (17654, 1354680), (17808, 1342965), (17892, 1336660), (18460, 1295532), (18815, 1271088), (18915, 1264368), (19080, 1253434), (19292, 1239660), (19383, 1233840), (19880, 1202994), (20176, 1185345), (20370, 1174056), (20564, 1162980), (20661, 1157520), (20670, 1157016), (21840, 1095033), (22152, 1079610), (22260, 1074372), (22365, 1069328), (22578, 1059240), (22698, 1053640), (23280, 1027299), (23856, 1002495), (24115, 991728), (24444, 978380), (24804, 964180), (25220, 948276), (25560, 935662), (25705, 930384), (25844, 925380), (26341, 907920), (26481, 903120), (26712, 895310), (27160, 880542), (27548, 868140), (27560, 867762), (27690, 863688), (28938, 826440), (29680, 805779), (29820, 801996), (30104, 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(60528, 395115), (61110, 391352), (61692, 387660), (61983, 385840), (62010, 385672), (64610, 370152), (65520, 365011), (66456, 359870), (66780, 358124), (66833, 357840), (67734, 353080), (68870, 347256), (69840, 342433), (70616, 338670), (71568, 334165), (71974, 332280), (72345, 330576), (73840, 323883), (75260, 317772), (75660, 316092), (77115, 310128), (77168, 309915), (77532, 308460), (79023, 302640), (79443, 301040), (81480, 293514), (82256, 290745), (82644, 289380), (82680, 289254), (83070, 287896), (86814, 275480), (88270, 270936), (89040, 268593), (89460, 267332), (89531, 267120), (90312, 264810), (90792, 263410), (92538, 258440), (96418, 248040), (96460, 247932), (96915, 246768), (97776, 244595), (97838, 244440), (99216, 241045), (100880, 237069), (102820, 232596), (103305, 231504), (103376, 231345), (105364, 226980), (105924, 225780), (107961, 221520), (110192, 217035), (110760, 215922), (112890, 211848), (113490, 210728), (115752, 206610), (116298, 205640), (119280, 200499), (122220, 195676), (123384, 193830), (123966, 192920), (124020, 192836), (129220, 185076), (131705, 181584), (132405, 180624), (132912, 179935), (133560, 179062), (133666, 178920), (135468, 176540), (137740, 173628), (141232, 169335), (143948, 166140), (144627, 165360), (144690, 165288), (146757, 162960), (150520, 158886), (151320, 158046), (154230, 155064)]