31500313560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:933

約数の個数: 384

約数和(自身を含む): 112337971200

約数和(自身を除く): 80837657640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 281, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 562, 570, 607, 648, 684, 760, 810, 843, 855, 972, 1026, 1080, 1124, 1140, 1214, 1215, 1368, 1405, 1539, 1620, 1686, 1710, 1821, 1944, 2052, 2248, 2280, 2428, 2430, 2529, 2565, 2810, 3035, 3078, 3240, 3372, 3420, 3642, 4104, 4215, 4617, 4856, 4860, 5058, 5130, 5339, 5463, 5620, 6070, 6156, 6744, 6840, 7284, 7587, 7695, 8430, 9105, 9234, 9720, 10116, 10260, 10678, 10926, 11240, 11533, 12140, 12312, 12645, 14568, 15174, 15390, 16017, 16389, 16860, 18210, 18468, 20232, 20520, 21356, 21852, 22761, 23066, 23085, 24280, 25290, 26695, 27315, 30348, 30780, 32034, 32778, 33720, 34599, 36420, 36936, 37935, 42712, 43704, 45522, 46132, 46170, 48051, 49167, 50580, 53390, 54630, 57665, 60696, 61560, 64068, 65556, 68283, 69198, 72840, 75870, 80085, 81945, 91044, 92264, 92340, 96102, 98334, 101160, 103797, 106780, 109260, 113805, 115330, 128136, 131112, 136566, 138396, 144153, 147501, 151740, 160170, 163890, 170567, 172995, 182088, 184680, 192204, 196668, 207594, 213560, 218520, 227610, 230660, 240255, 245835, 273132, 276792, 288306, 295002, 303480, 311391, 320340, 327780, 341134, 341415, 345990, 384408, 393336, 415188, 432459, 455220, 461320, 480510, 491670, 511701, 518985, 546264, 576612, 590004, 622782, 640680, 655560, 682268, 682830, 691980, 720765, 737505, 830376, 852835, 864918, 910440, 934173, 961020, 983340, 1023402, 1037970, 1153224, 1180008, 1245564, 1297377, 1364536, 1365660, 1383960, 1441530, 1475010, 1535103, 1556955, 1705670, 1729836, 1868346, 1922040, 1966680, 2046804, 2075940, 2162295, 2491128, 2558505, 2594754, 2731320, 2802519, 2883060, 2950020, 3070206, 3113910, 3240773, 3411340, 3459672, 3736692, 4093608, 4151880, 4324590, 4605309, 4670865, 5117010, 5189508, 5605038, 5766120, 5900040, 6140412, 6227820, 6481546, 6486885, 6822680, 7473384, 7675515, 8649180, 9210618, 9341730, 9722319, 10234020, 10379016, 11210076, 12280824, 12455640, 12963092, 12973770, 13815927, 14012595, 15351030, 16203865, 17298360, 18421236, 18683460, 19444638, 20468040, 22420152, 23026545, 25926184, 25947540, 27631854, 28025190, 29166957, 30702060, 32407730, 36842472, 37366920, 38889276, 41447781, 46053090, 48611595, 51895080, 55263708, 56050380, 58333914, 61404120, 64815460, 69079635, 77778552, 82895562, 87500871, 92106180, 97223190, 110527416, 112100760, 116667828, 129630920, 138159270, 145834785, 165791124, 175001742, 184212360, 194446380, 207238905, 233335656, 262502613, 276318540, 291669570, 331582248, 350003484, 388892760, 414477810, 437504355, 525005226, 552637080, 583339140, 700006968, 787507839, 828955620, 875008710, 1050010452, 1166678280, 1312513065, 1575015678, 1657911240, 1750017420, 2100020904, 2625026130, 3150031356, 3500034840, 3937539195, 5250052260, 6300062712, 7875078390, 10500104520, 15750156780, 31500313560]

約数ペア:

[(1, 31500313560), (2, 15750156780), (3, 10500104520), (4, 7875078390), (5, 6300062712), (6, 5250052260), (8, 3937539195), (9, 3500034840), (10, 3150031356), (12, 2625026130), (15, 2100020904), (18, 1750017420), (19, 1657911240), (20, 1575015678), (24, 1312513065), (27, 1166678280), (30, 1050010452), (36, 875008710), (38, 828955620), (40, 787507839), (45, 700006968), (54, 583339140), (57, 552637080), (60, 525005226), (72, 437504355), (76, 414477810), (81, 388892760), (90, 350003484), (95, 331582248), (108, 291669570), (114, 276318540), (120, 262502613), (135, 233335656), (152, 207238905), (162, 194446380), (171, 184212360), (180, 175001742), (190, 165791124), (216, 145834785), (228, 138159270), (243, 129630920), (270, 116667828), (281, 112100760), (285, 110527416), (324, 97223190), (342, 92106180), (360, 87500871), (380, 82895562), (405, 77778552), (456, 69079635), (486, 64815460), (513, 61404120), (540, 58333914), (562, 56050380), (570, 55263708), (607, 51895080), (648, 48611595), (684, 46053090), (760, 41447781), (810, 38889276), (843, 37366920), (855, 36842472), (972, 32407730), (1026, 30702060), (1080, 29166957), (1124, 28025190), (1140, 27631854), (1214, 25947540), (1215, 25926184), (1368, 23026545), (1405, 22420152), (1539, 20468040), (1620, 19444638), (1686, 18683460), (1710, 18421236), (1821, 17298360), (1944, 16203865), (2052, 15351030), (2248, 14012595), (2280, 13815927), (2428, 12973770), (2430, 12963092), (2529, 12455640), (2565, 12280824), (2810, 11210076), (3035, 10379016), (3078, 10234020), (3240, 9722319), (3372, 9341730), (3420, 9210618), (3642, 8649180), (4104, 7675515), (4215, 7473384), (4617, 6822680), (4856, 6486885), (4860, 6481546), (5058, 6227820), (5130, 6140412), (5339, 5900040), (5463, 5766120), (5620, 5605038), (6070, 5189508), (6156, 5117010), (6744, 4670865), (6840, 4605309), (7284, 4324590), (7587, 4151880), (7695, 4093608), (8430, 3736692), (9105, 3459672), (9234, 3411340), (9720, 3240773), (10116, 3113910), (10260, 3070206), (10678, 2950020), (10926, 2883060), (11240, 2802519), (11533, 2731320), (12140, 2594754), (12312, 2558505), (12645, 2491128), (14568, 2162295), (15174, 2075940), (15390, 2046804), (16017, 1966680), (16389, 1922040), (16860, 1868346), (18210, 1729836), (18468, 1705670), (20232, 1556955), (20520, 1535103), (21356, 1475010), (21852, 1441530), (22761, 1383960), (23066, 1365660), (23085, 1364536), (24280, 1297377), (25290, 1245564), (26695, 1180008), (27315, 1153224), (30348, 1037970), (30780, 1023402), (32034, 983340), (32778, 961020), (33720, 934173), (34599, 910440), (36420, 864918), (36936, 852835), (37935, 830376), (42712, 737505), (43704, 720765), (45522, 691980), (46132, 682830), (46170, 682268), (48051, 655560), (49167, 640680), (50580, 622782), (53390, 590004), (54630, 576612), (57665, 546264), (60696, 518985), (61560, 511701), (64068, 491670), (65556, 480510), (68283, 461320), (69198, 455220), (72840, 432459), (75870, 415188), (80085, 393336), (81945, 384408), (91044, 345990), (92264, 341415), (92340, 341134), (96102, 327780), (98334, 320340), (101160, 311391), (103797, 303480), (106780, 295002), (109260, 288306), (113805, 276792), (115330, 273132), (128136, 245835), (131112, 240255), (136566, 230660), (138396, 227610), (144153, 218520), (147501, 213560), (151740, 207594), (160170, 196668), (163890, 192204), (170567, 184680), (172995, 182088)]