2438001720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 512

約数和(自身を含む): 10672128000

約数和(自身を除く): 8234126280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 126, 132, 133, 135, 140, 152, 154, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 252, 264, 266, 270, 280, 285, 297, 308, 315, 330, 342, 360, 378, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 513, 532, 540, 570, 594, 616, 627, 630, 660, 665, 684, 693, 756, 760, 770, 792, 798, 836, 840, 855, 924, 945, 990, 1026, 1045, 1064, 1080, 1140, 1155, 1188, 1197, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1540, 1543, 1596, 1672, 1710, 1848, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2280, 2310, 2376, 2394, 2508, 2520, 2565, 2660, 2772, 2926, 2970, 3080, 3086, 3135, 3192, 3420, 3465, 3591, 3762, 3780, 3960, 3990, 4104, 4158, 4180, 4389, 4620, 4629, 4788, 5016, 5130, 5320, 5544, 5643, 5852, 5940, 5985, 6172, 6270, 6840, 6930, 7182, 7315, 7524, 7560, 7715, 7980, 8316, 8360, 8778, 9240, 9258, 9405, 9576, 10260, 10395, 10801, 11286, 11704, 11880, 11970, 12344, 12540, 13167, 13860, 13887, 14364, 14630, 15048, 15430, 15960, 16632, 16973, 17556, 17955, 18516, 18810, 20520, 20790, 21602, 21945, 22572, 23145, 23940, 25080, 26334, 27720, 27774, 28215, 28728, 29260, 29317, 30860, 32403, 33946, 35112, 35910, 37032, 37620, 39501, 41580, 41661, 43204, 43890, 45144, 46290, 47880, 50919, 52668, 54005, 55548, 56430, 58520, 58634, 61720, 64806, 65835, 67892, 69435, 71820, 75240, 79002, 83160, 83322, 84865, 86408, 87780, 87951, 92580, 97209, 101838, 105336, 108010, 111096, 112860, 117268, 118811, 129612, 131670, 135784, 138870, 143640, 146585, 152757, 158004, 162015, 166644, 169730, 175560, 175902, 185160, 194418, 197505, 203676, 205219, 208305, 216020, 225720, 234536, 237622, 254595, 259224, 263340, 263853, 277740, 291627, 293170, 305514, 316008, 322487, 324030, 333288, 339460, 351804, 356433, 388836, 395010, 407352, 410438, 416610, 432040, 439755, 458271, 475244, 486045, 509190, 526680, 527706, 555480, 583254, 586340, 594055, 611028, 615657, 644974, 648060, 678920, 703608, 712866, 763785, 777672, 790020, 791559, 820876, 833220, 879510, 916542, 950488, 967461, 972090, 1018380, 1026095, 1055412, 1069299, 1166508, 1172680, 1188110, 1222056, 1231314, 1289948, 1296120, 1319265, 1425732, 1458135, 1527570, 1580040, 1583118, 1612435, 1641752, 1666440, 1759020, 1782165, 1833084, 1846971, 1934922, 1944180, 2036760, 2052190, 2110824, 2138598, 2257409, 2291355, 2333016, 2376220, 2462628, 2579896, 2638530, 2851464, 2902383, 2916270, 3055140, 3078285, 3166236, 3207897, 3224870, 3518040, 3564330, 3666168, 3693942, 3869844, 3888360, 3957795, 4104380, 4277196, 4514818, 4582710, 4752440, 4837305, 4925256, 5277060, 5346495, 5540913, 5804766, 5832540, 6110280, 6156570, 6332472, 6415794, 6449740, 6772227, 7128660, 7387884, 7739688, 7915590, 8208760, 8554392, 8707149, 9029636, 9165420, 9234855, 9674610, 10554120, 10692990, 11081826, 11287045, 11609532, 11665080, 12313140, 12831588, 12899480, 13544454, 14257320, 14511915, 14775768, 15831180, 16039485, 17414298, 18059272, 18330840, 18469710, 19349220, 20316681, 21385980, 22163652, 22574090, 23219064, 24626280, 25663176, 27088908, 27704565, 29023830, 31662360, 32078970, 33861135, 34828596, 36939420, 38698440, 40633362, 42771960, 43535745, 44327304, 45148180, 54177816, 55409130, 58047660, 60950043, 64157940, 67722270, 69657192, 73878840, 81266724, 87071490, 90296360, 101583405, 110818260, 116095320, 121900086, 128315880, 135444540, 162533448, 174142980, 203166810, 221636520, 243800172, 270889080, 304750215, 348285960, 406333620, 487600344, 609500430, 812667240, 1219000860, 2438001720]

約数ペア:

[(1, 2438001720), (2, 1219000860), (3, 812667240), (4, 609500430), (5, 487600344), (6, 406333620), (7, 348285960), (8, 304750215), (9, 270889080), (10, 243800172), (11, 221636520), (12, 203166810), (14, 174142980), (15, 162533448), (18, 135444540), (19, 128315880), (20, 121900086), (21, 116095320), (22, 110818260), (24, 101583405), (27, 90296360), (28, 87071490), (30, 81266724), (33, 73878840), (35, 69657192), (36, 67722270), (38, 64157940), (40, 60950043), (42, 58047660), (44, 55409130), (45, 54177816), (54, 45148180), (55, 44327304), (56, 43535745), (57, 42771960), (60, 40633362), (63, 38698440), (66, 36939420), (70, 34828596), (72, 33861135), (76, 32078970), (77, 31662360), (84, 29023830), (88, 27704565), (90, 27088908), (95, 25663176), (99, 24626280), (105, 23219064), (108, 22574090), (110, 22163652), (114, 21385980), (120, 20316681), (126, 19349220), (132, 18469710), (133, 18330840), (135, 18059272), (140, 17414298), (152, 16039485), (154, 15831180), (165, 14775768), (168, 14511915), (171, 14257320), (180, 13544454), (189, 12899480), (190, 12831588), (198, 12313140), (209, 11665080), (210, 11609532), (216, 11287045), (220, 11081826), (228, 10692990), (231, 10554120), (252, 9674610), (264, 9234855), (266, 9165420), (270, 9029636), (280, 8707149), (285, 8554392), (297, 8208760), (308, 7915590), (315, 7739688), (330, 7387884), (342, 7128660), (360, 6772227), (378, 6449740), (380, 6415794), (385, 6332472), (396, 6156570), (399, 6110280), (418, 5832540), (420, 5804766), (440, 5540913), (456, 5346495), (462, 5277060), (495, 4925256), (504, 4837305), (513, 4752440), (532, 4582710), (540, 4514818), (570, 4277196), (594, 4104380), (616, 3957795), (627, 3888360), (630, 3869844), (660, 3693942), (665, 3666168), (684, 3564330), (693, 3518040), (756, 3224870), (760, 3207897), (770, 3166236), (792, 3078285), (798, 3055140), (836, 2916270), (840, 2902383), (855, 2851464), (924, 2638530), (945, 2579896), (990, 2462628), (1026, 2376220), (1045, 2333016), (1064, 2291355), (1080, 2257409), (1140, 2138598), (1155, 2110824), (1188, 2052190), (1197, 2036760), (1254, 1944180), (1260, 1934922), (1320, 1846971), (1330, 1833084), (1368, 1782165), (1386, 1759020), (1463, 1666440), (1485, 1641752), (1512, 1612435), (1540, 1583118), (1543, 1580040), (1596, 1527570), (1672, 1458135), (1710, 1425732), (1848, 1319265), (1881, 1296120), (1890, 1289948), (1980, 1231314), (1995, 1222056), (2052, 1188110), (2079, 1172680), (2090, 1166508), (2280, 1069299), (2310, 1055412), (2376, 1026095), (2394, 1018380), (2508, 972090), (2520, 967461), (2565, 950488), (2660, 916542), (2772, 879510), (2926, 833220), (2970, 820876), (3080, 791559), (3086, 790020), (3135, 777672), (3192, 763785), (3420, 712866), (3465, 703608), (3591, 678920), (3762, 648060), (3780, 644974), (3960, 615657), (3990, 611028), (4104, 594055), (4158, 586340), (4180, 583254), (4389, 555480), (4620, 527706), (4629, 526680), (4788, 509190), (5016, 486045), (5130, 475244), (5320, 458271), (5544, 439755), (5643, 432040), (5852, 416610), (5940, 410438), (5985, 407352), (6172, 395010), (6270, 388836), (6840, 356433), (6930, 351804), (7182, 339460), (7315, 333288), (7524, 324030), (7560, 322487), (7715, 316008), (7980, 305514), (8316, 293170), (8360, 291627), (8778, 277740), (9240, 263853), (9258, 263340), (9405, 259224), (9576, 254595), (10260, 237622), (10395, 234536), (10801, 225720), (11286, 216020), (11704, 208305), (11880, 205219), (11970, 203676), (12344, 197505), (12540, 194418), (13167, 185160), (13860, 175902), (13887, 175560), (14364, 169730), (14630, 166644), (15048, 162015), (15430, 158004), (15960, 152757), (16632, 146585), (16973, 143640), (17556, 138870), (17955, 135784), (18516, 131670), (18810, 129612), (20520, 118811), (20790, 117268), (21602, 112860), (21945, 111096), (22572, 108010), (23145, 105336), (23940, 101838), (25080, 97209), (26334, 92580), (27720, 87951), (27774, 87780), (28215, 86408), (28728, 84865), (29260, 83322), (29317, 83160), (30860, 79002), (32403, 75240), (33946, 71820), (35112, 69435), (35910, 67892), (37032, 65835), (37620, 64806), (39501, 61720), (41580, 58634), (41661, 58520), (43204, 56430), (43890, 55548), (45144, 54005), (46290, 52668), (47880, 50919)]