31280698260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3629

約数の個数: 480

約数和(自身を含む): 120962983680

約数和(自身を除く): 89682285420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 54, 57, 60, 63, 70, 76, 81, 82, 84, 90, 95, 105, 108, 114, 123, 126, 133, 135, 140, 162, 164, 171, 180, 189, 190, 205, 210, 228, 246, 252, 266, 270, 285, 287, 315, 324, 342, 369, 378, 380, 399, 405, 410, 420, 492, 513, 532, 540, 567, 570, 574, 615, 630, 665, 684, 738, 756, 779, 798, 810, 820, 855, 861, 945, 1026, 1107, 1134, 1140, 1148, 1197, 1230, 1260, 1330, 1435, 1476, 1539, 1558, 1596, 1620, 1710, 1722, 1845, 1890, 1995, 2052, 2214, 2268, 2337, 2394, 2460, 2565, 2583, 2660, 2835, 2870, 3078, 3116, 3321, 3420, 3444, 3541, 3591, 3690, 3780, 3895, 3990, 4305, 4428, 4674, 4788, 5130, 5166, 5453, 5535, 5670, 5740, 5985, 6156, 6642, 7011, 7082, 7182, 7380, 7695, 7749, 7790, 7980, 8610, 9348, 10260, 10332, 10623, 10773, 10906, 11070, 11340, 11685, 11970, 12915, 13284, 14022, 14164, 14364, 15390, 15498, 15580, 16359, 16605, 17220, 17705, 17955, 21033, 21246, 21546, 21812, 22140, 23247, 23370, 23940, 24787, 25830, 27265, 28044, 30780, 30996, 31869, 32718, 33210, 35055, 35410, 35910, 38745, 42066, 42492, 43092, 46494, 46740, 49077, 49574, 51660, 53115, 53865, 54530, 63099, 63738, 65436, 66420, 67279, 70110, 70820, 71820, 74361, 77490, 81795, 84132, 92988, 95607, 98154, 99148, 105165, 106230, 107730, 109060, 116235, 123935, 126198, 127476, 134558, 140220, 145181, 147231, 148722, 154980, 159345, 163590, 191214, 196308, 201837, 210330, 212460, 215460, 223083, 232470, 245385, 247870, 252396, 269116, 286821, 290362, 294462, 297444, 315495, 318690, 327180, 336395, 371805, 382428, 403674, 420660, 435543, 441693, 446166, 464940, 470953, 478035, 490770, 495740, 573642, 580724, 588924, 605511, 630990, 637380, 669249, 672790, 725905, 736155, 743610, 807348, 871086, 883386, 892332, 941906, 956070, 981540, 1009185, 1016267, 1115415, 1147284, 1211022, 1261980, 1306629, 1338498, 1345580, 1412859, 1434105, 1451810, 1472310, 1487220, 1742172, 1766772, 1816533, 1883812, 1912140, 2007747, 2018370, 2032534, 2177715, 2208465, 2230830, 2354765, 2422044, 2613258, 2676996, 2758439, 2825718, 2868210, 2903620, 2944620, 3027555, 3048801, 3346245, 3633066, 3919887, 4015494, 4036740, 4065068, 4238577, 4355430, 4416930, 4461660, 4709530, 5081335, 5226516, 5449599, 5516878, 5651436, 5736420, 6055110, 6097602, 6533145, 6692490, 7064295, 7266132, 7839774, 8030988, 8275317, 8477154, 8710860, 8833860, 9082665, 9146403, 9419060, 10038735, 10162670, 10899198, 11033756, 11759661, 12110220, 12195204, 12715731, 13066290, 13384980, 13792195, 14128590, 15244005, 15679548, 16550634, 16954308, 18165330, 18292806, 19309073, 19599435, 20077470, 20325340, 21192885, 21798396, 23519322, 24825951, 25431462, 26132580, 27247995, 27439209, 27584390, 28257180, 30488010, 33101268, 36330660, 36585612, 38147193, 38618146, 39198870, 40154940, 41376585, 42385770, 45732015, 47038644, 49651902, 50862924, 54495990, 54878418, 55168780, 57927219, 58798305, 60976020, 63578655, 74477853, 76294386, 77236292, 78397740, 82317627, 82753170, 84771540, 91464030, 96545365, 99303804, 108991980, 109756836, 115854438, 117596610, 124129755, 127157310, 137196045, 148955706, 152588772, 164635254, 165506340, 173781657, 182928060, 190735965, 193090730, 223433559, 231708876, 235193220, 248259510, 254314620, 274392090, 289636095, 297911412, 329270508, 347563314, 372389265, 381471930, 386181460, 411588135, 446867118, 496519020, 521344971, 548784180, 579272190, 695126628, 744778530, 762943860, 823176270, 868908285, 893734236, 1042689942, 1117167795, 1158544380, 1489557060, 1564034913, 1646352540, 1737816570, 2085379884, 2234335590, 2606724855, 3128069826, 3475633140, 4468671180, 5213449710, 6256139652, 7820174565, 10426899420, 15640349130, 31280698260]

約数ペア:

[(1, 31280698260), (2, 15640349130), (3, 10426899420), (4, 7820174565), (5, 6256139652), (6, 5213449710), (7, 4468671180), (9, 3475633140), (10, 3128069826), (12, 2606724855), (14, 2234335590), (15, 2085379884), (18, 1737816570), (19, 1646352540), (20, 1564034913), (21, 1489557060), (27, 1158544380), (28, 1117167795), (30, 1042689942), (35, 893734236), (36, 868908285), (38, 823176270), (41, 762943860), (42, 744778530), (45, 695126628), (54, 579272190), (57, 548784180), (60, 521344971), (63, 496519020), (70, 446867118), (76, 411588135), (81, 386181460), (82, 381471930), (84, 372389265), (90, 347563314), (95, 329270508), (105, 297911412), (108, 289636095), (114, 274392090), (123, 254314620), (126, 248259510), (133, 235193220), (135, 231708876), (140, 223433559), (162, 193090730), (164, 190735965), (171, 182928060), (180, 173781657), (189, 165506340), (190, 164635254), (205, 152588772), (210, 148955706), (228, 137196045), (246, 127157310), (252, 124129755), (266, 117596610), (270, 115854438), (285, 109756836), (287, 108991980), (315, 99303804), (324, 96545365), (342, 91464030), (369, 84771540), (378, 82753170), (380, 82317627), (399, 78397740), (405, 77236292), (410, 76294386), (420, 74477853), (492, 63578655), (513, 60976020), (532, 58798305), (540, 57927219), (567, 55168780), (570, 54878418), (574, 54495990), (615, 50862924), (630, 49651902), (665, 47038644), (684, 45732015), (738, 42385770), (756, 41376585), (779, 40154940), (798, 39198870), (810, 38618146), (820, 38147193), (855, 36585612), (861, 36330660), (945, 33101268), (1026, 30488010), (1107, 28257180), (1134, 27584390), (1140, 27439209), (1148, 27247995), (1197, 26132580), (1230, 25431462), (1260, 24825951), (1330, 23519322), (1435, 21798396), (1476, 21192885), (1539, 20325340), (1558, 20077470), (1596, 19599435), (1620, 19309073), (1710, 18292806), (1722, 18165330), (1845, 16954308), (1890, 16550634), (1995, 15679548), (2052, 15244005), (2214, 14128590), (2268, 13792195), (2337, 13384980), (2394, 13066290), (2460, 12715731), (2565, 12195204), (2583, 12110220), (2660, 11759661), (2835, 11033756), (2870, 10899198), (3078, 10162670), (3116, 10038735), (3321, 9419060), (3420, 9146403), (3444, 9082665), (3541, 8833860), (3591, 8710860), (3690, 8477154), (3780, 8275317), (3895, 8030988), (3990, 7839774), (4305, 7266132), (4428, 7064295), (4674, 6692490), (4788, 6533145), (5130, 6097602), (5166, 6055110), (5453, 5736420), (5535, 5651436), (5670, 5516878), (5740, 5449599), (5985, 5226516), (6156, 5081335), (6642, 4709530), (7011, 4461660), (7082, 4416930), (7182, 4355430), (7380, 4238577), (7695, 4065068), (7749, 4036740), (7790, 4015494), (7980, 3919887), (8610, 3633066), (9348, 3346245), (10260, 3048801), (10332, 3027555), (10623, 2944620), (10773, 2903620), (10906, 2868210), (11070, 2825718), (11340, 2758439), (11685, 2676996), (11970, 2613258), (12915, 2422044), (13284, 2354765), (14022, 2230830), (14164, 2208465), (14364, 2177715), (15390, 2032534), (15498, 2018370), (15580, 2007747), (16359, 1912140), (16605, 1883812), (17220, 1816533), (17705, 1766772), (17955, 1742172), (21033, 1487220), (21246, 1472310), (21546, 1451810), (21812, 1434105), (22140, 1412859), (23247, 1345580), (23370, 1338498), (23940, 1306629), (24787, 1261980), (25830, 1211022), (27265, 1147284), (28044, 1115415), (30780, 1016267), (30996, 1009185), (31869, 981540), (32718, 956070), (33210, 941906), (35055, 892332), (35410, 883386), (35910, 871086), (38745, 807348), (42066, 743610), (42492, 736155), (43092, 725905), (46494, 672790), (46740, 669249), (49077, 637380), (49574, 630990), (51660, 605511), (53115, 588924), (53865, 580724), (54530, 573642), (63099, 495740), (63738, 490770), (65436, 478035), (66420, 470953), (67279, 464940), (70110, 446166), (70820, 441693), (71820, 435543), (74361, 420660), (77490, 403674), (81795, 382428), (84132, 371805), (92988, 336395), (95607, 327180), (98154, 318690), (99148, 315495), (105165, 297444), (106230, 294462), (107730, 290362), (109060, 286821), (116235, 269116), (123935, 252396), (126198, 247870), (127476, 245385), (134558, 232470), (140220, 223083), (145181, 215460), (147231, 212460), (148722, 210330), (154980, 201837), (159345, 196308), (163590, 191214)]