31951136880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 1120

約数和(自身を含む): 132381152064

約数和(自身を除く): 100430015184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 37, 39, 40, 45, 48, 51, 52, 54, 60, 65, 67, 68, 72, 74, 78, 80, 81, 85, 90, 102, 104, 108, 111, 117, 120, 130, 134, 135, 136, 144, 148, 153, 156, 162, 170, 180, 185, 195, 201, 204, 208, 216, 221, 222, 234, 240, 243, 255, 260, 268, 270, 272, 296, 306, 312, 324, 333, 335, 340, 351, 360, 370, 390, 402, 405, 408, 432, 442, 444, 459, 468, 481, 486, 510, 520, 536, 540, 555, 585, 592, 603, 612, 624, 629, 648, 663, 666, 670, 680, 702, 720, 729, 740, 765, 780, 804, 810, 816, 871, 884, 888, 918, 936, 962, 972, 999, 1005, 1020, 1040, 1053, 1072, 1080, 1105, 1110, 1139, 1170, 1206, 1215, 1224, 1258, 1296, 1326, 1332, 1340, 1360, 1377, 1404, 1443, 1458, 1480, 1530, 1560, 1608, 1620, 1665, 1742, 1755, 1768, 1776, 1809, 1836, 1872, 1887, 1924, 1944, 1989, 1998, 2010, 2040, 2106, 2160, 2210, 2220, 2278, 2295, 2340, 2405, 2412, 2430, 2448, 2479, 2516, 2613, 2652, 2664, 2680, 2754, 2808, 2886, 2916, 2960, 2997, 3015, 3060, 3120, 3145, 3159, 3216, 3240, 3315, 3330, 3417, 3484, 3510, 3536, 3618, 3645, 3672, 3774, 3848, 3888, 3978, 3996, 4020, 4080, 4131, 4212, 4329, 4355, 4420, 4440, 4556, 4590, 4680, 4810, 4824, 4860, 4958, 4995, 5032, 5226, 5265, 5304, 5328, 5360, 5427, 5508, 5616, 5661, 5695, 5772, 5832, 5967, 5994, 6030, 6120, 6290, 6318, 6480, 6630, 6660, 6834, 6885, 6968, 7020, 7215, 7236, 7290, 7344, 7437, 7548, 7696, 7839, 7956, 7992, 8040, 8177, 8262, 8424, 8658, 8710, 8840, 8880, 8991, 9045, 9112, 9180, 9360, 9435, 9477, 9620, 9648, 9720, 9916, 9945, 9990, 10064, 10251, 10452, 10530, 10608, 10854, 11016, 11322, 11390, 11544, 11664, 11934, 11988, 12060, 12240, 12393, 12395, 12580, 12636, 12987, 13065, 13260, 13320, 13668, 13770, 13936, 14040, 14430, 14472, 14580, 14807, 14874, 14985, 15096, 15678, 15795, 15912, 15984, 16080, 16281, 16354, 16524, 16848, 16983, 17085, 17316, 17420, 17680, 17901, 17982, 18090, 18224, 18360, 18870, 18954, 19240, 19440, 19832, 19890, 19980, 20502, 20655, 20904, 21060, 21645, 21708, 22032, 22311, 22644, 22780, 23088, 23517, 23868, 23976, 24120, 24531, 24786, 24790, 25160, 25272, 25974, 26130, 26520, 26640, 26973, 27135, 27336, 27540, 28080, 28305, 28860, 28944, 29160, 29614, 29748, 29835, 29970, 30192, 30753, 31356, 31590, 31824, 32227, 32562, 32708, 33048, 33966, 34170, 34632, 34840, 35802, 35964, 36180, 36720, 37185, 37740, 37908, 38480, 38961, 39195, 39664, 39780, 39960, 40885, 41004, 41310, 41808, 42120, 42143, 43290, 43416, 44421, 44622, 44955, 45288, 45560, 47034, 47385, 47736, 47952, 48240, 48843, 49062, 49572, 49580, 50320, 50544, 50949, 51255, 51948, 52260, 53040, 53703, 53946, 54270, 54672, 55080, 56610, 57720, 58320, 59228, 59496, 59670, 59940, 61506, 61965, 62712, 63180, 64454, 64935, 65124, 65416, 66096, 66933, 67932, 68340, 69264, 69680, 70551, 71604, 71928, 72360, 73593, 74035, 74370, 75480, 75816, 77922, 78390, 79560, 79920, 81405, 81770, 82008, 82620, 84240, 84286, 84915, 86580, 86832, 88842, 89244, 89505, 89910, 90576, 91120, 92259, 94068, 94770, 95472, 96681, 97686, 98124, 99144, 99160, 101898, 102510, 103896, 104520, 107406, 107892, 108540, 110160, 111555, 113220, 115440, 116883, 117585, 118456, 118992, 119340, 119880, 122655, 123012, 123930, 125424, 126360, 126429, 128908, 129870, 130248, 130832, 133263, 133866, 134865, 135864, 136680, 141102, 143208, 143856, 144720, 147186, 148070, 148740, 150960, 151632, 152847, 153765, 155844, 156780, 159120, 161109, 161135, 162810, 163540, 164016, 165240, 168572, 169830, 173160, 177684, 178488, 179010, 179820, 184518, 188136, 189540, 193362, 194805, 195372, 196248, 198288, 198320, 200799, 203796, 205020, 207792, 209040, 210715, 211653, 214812, 215784, 217080, 220779, 222105, 223110, 226440, 233766, 235170, 236912, 238680, 239760, 244215, 245310, 246024, 247860, 252720, 252858, 254745, 257816, 259740, 260496, 266526, 267732, 268515, 269730, 271728, 273360, 276777, 282204, 286416, 290043, 294372, 296140, 297480, 305694, 307530, 311688, 313560, 322218, 322270, 325620, 327080, 330480, 334665, 337144, 339660, 346320, 350649, 352755, 355368, 356976, 358020, 359640, 367965, 369036, 376272, 379080, 379287, 386724, 389610, 390744, 392496, 399789, 401598, 407592, 410040, 421430, 423306, 429624, 431568, 434160, 441558, 444210, 446220, 452880, 458541, 461295, 467532, 470340, 477360, 483405, 488430, 490620, 492048, 495720, 505716, 509490, 515632, 519480, 533052, 535464, 537030, 539460, 547859, 553554, 564408, 580086, 584415, 588744, 592280, 594960, 602397, 611388, 615060, 623376, 627120, 632145, 634959, 644436, 644540, 651240, 654160, 662337, 666315, 669330, 674288, 679320, 701298, 705510, 710736, 716040, 719280, 735930, 738072, 758160, 758574, 764235, 773448, 779220, 781488, 799578, 803196, 805545, 815184, 820080, 830331, 842860, 846612, 859248, 870129, 883116, 888420, 892440, 917082, 922590, 935064, 940680, 966810, 976860, 981240, 991440, 1003995, 1011432, 1018980, 1038960, 1058265, 1066104, 1070928, 1074060, 1078920, 1095718, 1103895, 1107108, 1128816, 1137861, 1160172, 1168830, 1177488, 1184560, 1199367, 1204794, 1222776, 1230120, 1264290, 1269918, 1288872, 1289080, 1302480, 1324674, 1332630, 1338660, 1358640, 1383885, 1402596, 1411020, 1432080, 1450215, 1471860, 1476144, 1517148, 1528470, 1546896, 1558440, 1599156, 1606392, 1611090, 1643577, 1660662, 1685720, 1693224, 1740258, 1753245, 1766232, 1776840, 1784880, 1807191, 1834164, 1845180, 1870128, 1881360, 1896435, 1933620, 1953720, 1962480, 1987011, 1998945, 2007990, 2022864, 2037960, 2116530, 2132208, 2148120, 2157840, 2191436, 2207790, 2214216, 2275722, 2292705, 2320344, 2337660, 2398734, 2409588, 2445552, 2460240, 2528580, 2539836, 2577744, 2578160, 2610387, 2649348, 2665260, 2677320, 2739295, 2767770, 2805192, 2822040, 2900430, 2943720, 3011985, 3034296, 3056940, 3116880, 3174795, 3198312, 3212784, 3222180, 3287154, 3311685, 3321324, 3371440, 3386448, 3413583, 3480516, 3506490, 3532464, 3553680, 3598101, 3614382, 3668328, 3690360, 3792870, 3867240, 3907440, 3974022, 3997890, 4015980, 4075920, 4151655, 4233060, 4296240, 4350645, 4382872, 4415580, 4428432, 4551444, 4585410, 4640688, 4675320, 4797468, 4819176, 4930731, 5057160, 5079672, 5220774, 5298696, 5330520, 5354640, 5478590, 5535540, 5610384, 5644080, 5689305, 5800860, 5887440, 5961033, 5996835, 6023970, 6068592, 6113880, 6349590, 6396624, 6444360, 6574308, 6623370, 6642648, 6827166, 6961032, 7012980, 7196202, 7228764, 7336656, 7380720, 7585740, 7734480, 7831161, 7948044, 7995780, 8031960, 8217885, 8303310, 8466120, 8701290, 8765744, 8831160, 9035955, 9102888, 9170820, 9350640, 9594936, 9638352, 9861462, 9935055, 10114320, 10159344, 10240749, 10441548, 10597392, 10661040, 10794303, 10957180, 11071080, 11378610, 11601720, 11922066, 11993670, 12047940, 12227760, 12699180, 12888720, 13051935, 13148616, 13246740, 13285296, 13654332, 13922064, 14025960, 14392404, 14457528, 14792193, 15171480, 15662322, 15896088, 15991560, 16063920, 16435770, 16606620, 16932240, 17067915, 17402580, 17662320, 17990505, 18071910, 18205776, 18341640, 19189872, 19722924, 19870110, 20481498, 20883096, 21588606, 21914360, 22142160, 22757220, 23203440, 23493483, 23844132, 23987340, 24095880, 24653655, 25398360, 26103870, 26297232, 26493480, 27308664, 28051920, 28784808, 28915056, 29584386, 29805165, 30342960, 30722247, 31324644, 31792176, 31983120, 32871540, 33213240, 34135830, 34805160, 35981010, 36143820, 36683280, 39155805, 39445848, 39740220, 40962996, 41766192, 43177212, 43828720, 44376579, 45514440, 46986966, 47688264, 47974680, 48191760, 49307310, 50796720, 51203745, 52207740, 52986960, 53971515, 54617328, 57569616, 59168772, 59610330, 61444494, 62649288, 65743080, 66426480, 68271660, 69610320, 71962020, 72287640, 73960965, 78311610, 78891696, 79480440, 81925992, 86354424, 88753158, 91028880, 93973932, 95376528, 95949360, 98614620, 102407490, 104415480, 107943030, 117467415, 118337544, 119220660, 122888988, 125298576, 131486160, 133129737, 136543320, 143924040, 144575280, 147921930, 153611235, 156623220, 158960880, 163851984, 172708848, 177506316, 187947864, 197229240, 204814980, 208830960, 215886060, 221882895, 234934830, 236675088, 238441320, 245777976, 266259474, 273086640, 287848080, 295843860, 307222470, 313246440, 355012632, 375895728, 394458480, 399389211, 409629960, 431772120, 443765790, 469869660, 476882640, 491555952, 532518948, 591687720, 614444940, 626492880, 665648685, 710025264, 798778422, 819259920, 863544240, 887531580, 939739320, 1065037896, 1183375440, 1228889880, 1331297370, 1597556844, 1775063160, 1879478640, 1996946055, 2130075792, 2457779760, 2662594740, 3195113688, 3550126320, 3993892110, 5325189480, 6390227376, 7987784220, 10650378960, 15975568440, 31951136880]

約数ペア:

[(1, 31951136880), (2, 15975568440), (3, 10650378960), (4, 7987784220), (5, 6390227376), (6, 5325189480), (8, 3993892110), (9, 3550126320), (10, 3195113688), (12, 2662594740), (13, 2457779760), (15, 2130075792), (16, 1996946055), (17, 1879478640), (18, 1775063160), (20, 1597556844), (24, 1331297370), (26, 1228889880), (27, 1183375440), (30, 1065037896), (34, 939739320), (36, 887531580), (37, 863544240), (39, 819259920), (40, 798778422), (45, 710025264), (48, 665648685), (51, 626492880), (52, 614444940), (54, 591687720), (60, 532518948), (65, 491555952), (67, 476882640), (68, 469869660), (72, 443765790), (74, 431772120), (78, 409629960), (80, 399389211), (81, 394458480), (85, 375895728), (90, 355012632), (102, 313246440), (104, 307222470), (108, 295843860), (111, 287848080), (117, 273086640), (120, 266259474), (130, 245777976), (134, 238441320), (135, 236675088), (136, 234934830), (144, 221882895), (148, 215886060), (153, 208830960), (156, 204814980), (162, 197229240), (170, 187947864), (180, 177506316), (185, 172708848), (195, 163851984), (201, 158960880), (204, 156623220), (208, 153611235), (216, 147921930), (221, 144575280), (222, 143924040), (234, 136543320), (240, 133129737), (243, 131486160), (255, 125298576), (260, 122888988), (268, 119220660), (270, 118337544), (272, 117467415), (296, 107943030), (306, 104415480), (312, 102407490), (324, 98614620), (333, 95949360), (335, 95376528), (340, 93973932), (351, 91028880), (360, 88753158), (370, 86354424), (390, 81925992), (402, 79480440), (405, 78891696), (408, 78311610), (432, 73960965), (442, 72287640), (444, 71962020), (459, 69610320), (468, 68271660), (481, 66426480), (486, 65743080), (510, 62649288), (520, 61444494), (536, 59610330), (540, 59168772), (555, 57569616), (585, 54617328), (592, 53971515), (603, 52986960), (612, 52207740), (624, 51203745), (629, 50796720), (648, 49307310), (663, 48191760), (666, 47974680), (670, 47688264), (680, 46986966), (702, 45514440), (720, 44376579), (729, 43828720), (740, 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15662322), (2106, 15171480), (2160, 14792193), (2210, 14457528), (2220, 14392404), (2278, 14025960), (2295, 13922064), (2340, 13654332), (2405, 13285296), (2412, 13246740), (2430, 13148616), (2448, 13051935), (2479, 12888720), (2516, 12699180), (2613, 12227760), (2652, 12047940), (2664, 11993670), (2680, 11922066), (2754, 11601720), (2808, 11378610), (2886, 11071080), (2916, 10957180), (2960, 10794303), (2997, 10661040), (3015, 10597392), (3060, 10441548), (3120, 10240749), (3145, 10159344), (3159, 10114320), (3216, 9935055), (3240, 9861462), (3315, 9638352), (3330, 9594936), (3417, 9350640), (3484, 9170820), (3510, 9102888), (3536, 9035955), (3618, 8831160), (3645, 8765744), (3672, 8701290), (3774, 8466120), (3848, 8303310), (3888, 8217885), (3978, 8031960), (3996, 7995780), (4020, 7948044), (4080, 7831161), (4131, 7734480), (4212, 7585740), (4329, 7380720), (4355, 7336656), (4420, 7228764), (4440, 7196202), (4556, 7012980), (4590, 6961032), (4680, 6827166), (4810, 6642648), (4824, 6623370), (4860, 6574308), (4958, 6444360), (4995, 6396624), (5032, 6349590), (5226, 6113880), (5265, 6068592), (5304, 6023970), (5328, 5996835), (5360, 5961033), (5427, 5887440), (5508, 5800860), (5616, 5689305), (5661, 5644080), (5695, 5610384), (5772, 5535540), (5832, 5478590), (5967, 5354640), (5994, 5330520), (6030, 5298696), (6120, 5220774), (6290, 5079672), (6318, 5057160), (6480, 4930731), (6630, 4819176), (6660, 4797468), (6834, 4675320), (6885, 4640688), (6968, 4585410), (7020, 4551444), (7215, 4428432), (7236, 4415580), (7290, 4382872), (7344, 4350645), (7437, 4296240), (7548, 4233060), (7696, 4151655), (7839, 4075920), (7956, 4015980), (7992, 3997890), (8040, 3974022), (8177, 3907440), (8262, 3867240), (8424, 3792870), (8658, 3690360), (8710, 3668328), (8840, 3614382), (8880, 3598101), (8991, 3553680), (9045, 3532464), (9112, 3506490), (9180, 3480516), (9360, 3413583), (9435, 3386448), (9477, 3371440), (9620, 3321324), (9648, 3311685), (9720, 3287154), (9916, 3222180), (9945, 3212784), (9990, 3198312), (10064, 3174795), (10251, 3116880), (10452, 3056940), (10530, 3034296), (10608, 3011985), (10854, 2943720), (11016, 2900430), (11322, 2822040), (11390, 2805192), (11544, 2767770), (11664, 2739295), (11934, 2677320), (11988, 2665260), (12060, 2649348), (12240, 2610387), (12393, 2578160), (12395, 2577744), (12580, 2539836), (12636, 2528580), (12987, 2460240), (13065, 2445552), (13260, 2409588), (13320, 2398734), (13668, 2337660), (13770, 2320344), (13936, 2292705), (14040, 2275722), (14430, 2214216), (14472, 2207790), (14580, 2191436), (14807, 2157840), (14874, 2148120), (14985, 2132208), (15096, 2116530), (15678, 2037960), (15795, 2022864), (15912, 2007990), (15984, 1998945), (16080, 1987011), (16281, 1962480), (16354, 1953720), (16524, 1933620), (16848, 1896435), (16983, 1881360), (17085, 1870128), (17316, 1845180), (17420, 1834164), (17680, 1807191), (17901, 1784880), (17982, 1776840), (18090, 1766232), (18224, 1753245), (18360, 1740258), (18870, 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