31369580640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7211}}^1$

素因数の和:7307

約数の個数: 384

約数和(自身を含む): 117769075200

約数和(自身を除く): 86399494560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 96, 106, 108, 114, 120, 135, 144, 152, 159, 160, 171, 180, 190, 212, 216, 228, 240, 265, 270, 285, 288, 304, 318, 342, 360, 380, 424, 432, 456, 477, 480, 513, 530, 540, 570, 608, 636, 684, 720, 760, 795, 848, 855, 864, 912, 954, 1007, 1026, 1060, 1080, 1140, 1272, 1368, 1431, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2052, 2120, 2160, 2280, 2385, 2544, 2565, 2736, 2862, 3021, 3040, 3180, 3420, 3816, 4028, 4104, 4240, 4320, 4560, 4770, 5035, 5088, 5130, 5472, 5724, 6042, 6360, 6840, 7155, 7211, 7632, 8056, 8208, 8480, 9063, 9120, 9540, 10070, 10260, 11448, 12084, 12720, 13680, 14310, 14422, 15105, 15264, 16112, 16416, 18126, 19080, 20140, 20520, 21633, 22896, 24168, 25440, 27189, 27360, 28620, 28844, 30210, 32224, 36055, 36252, 38160, 40280, 41040, 43266, 45315, 45792, 48336, 54378, 57240, 57688, 60420, 64899, 72110, 72504, 76320, 80560, 82080, 86532, 90630, 96672, 108165, 108756, 114480, 115376, 120840, 129798, 135945, 137009, 144220, 145008, 161120, 173064, 181260, 194697, 216330, 217512, 228960, 230752, 241680, 259596, 271890, 274018, 288440, 290016, 324495, 346128, 362520, 382183, 389394, 411027, 432660, 435024, 483360, 519192, 543780, 548036, 576880, 648990, 685045, 692256, 725040, 764366, 778788, 822054, 865320, 870048, 973485, 1038384, 1087560, 1096072, 1146549, 1153760, 1233081, 1297980, 1370090, 1450080, 1528732, 1557576, 1644108, 1730640, 1910915, 1946970, 2055135, 2076768, 2175120, 2192144, 2293098, 2466162, 2595960, 2740180, 3057464, 3115152, 3288216, 3439647, 3461280, 3699243, 3821830, 3893940, 4110270, 4350240, 4384288, 4586196, 4932324, 5191920, 5480360, 5732745, 6114928, 6165405, 6230304, 6576432, 6879294, 7261477, 7398486, 7643660, 7787880, 8220540, 9172392, 9864648, 10318941, 10383840, 10960720, 11465490, 12229856, 12330810, 13152864, 13758588, 14522954, 14796972, 15287320, 15575760, 16441080, 17198235, 18344784, 18496215, 19729296, 20637882, 21784431, 21921440, 22930980, 24661620, 27517176, 29045908, 29593944, 30574640, 31151520, 32882160, 34396470, 36307385, 36689568, 36992430, 39458592, 41275764, 43568862, 45861960, 49323240, 51594705, 55034352, 58091816, 59187888, 61149280, 65353293, 65764320, 68792940, 72614770, 73984860, 82551528, 87137724, 91723920, 98646480, 103189410, 108922155, 110068704, 116183632, 118375776, 130706586, 137585880, 145229540, 147969720, 165103056, 174275448, 183447840, 196059879, 197292960, 206378820, 217844310, 232367264, 261413172, 275171760, 290459080, 295939440, 326766465, 330206112, 348550896, 392119758, 412757640, 435688620, 522826344, 550343520, 580918160, 591878880, 653532930, 697101792, 784239516, 825515280, 871377240, 980299395, 1045652688, 1161836320, 1307065860, 1568479032, 1651030560, 1742754480, 1960598790, 2091305376, 2614131720, 3136958064, 3485508960, 3921197580, 5228263440, 6273916128, 7842395160, 10456526880, 15684790320, 31369580640]

約数ペア:

[(1, 31369580640), (2, 15684790320), (3, 10456526880), (4, 7842395160), (5, 6273916128), (6, 5228263440), (8, 3921197580), (9, 3485508960), (10, 3136958064), (12, 2614131720), (15, 2091305376), (16, 1960598790), (18, 1742754480), (19, 1651030560), (20, 1568479032), (24, 1307065860), (27, 1161836320), (30, 1045652688), (32, 980299395), (36, 871377240), (38, 825515280), (40, 784239516), (45, 697101792), (48, 653532930), (53, 591878880), (54, 580918160), (57, 550343520), (60, 522826344), (72, 435688620), (76, 412757640), (80, 392119758), (90, 348550896), (95, 330206112), (96, 326766465), (106, 295939440), (108, 290459080), (114, 275171760), (120, 261413172), (135, 232367264), (144, 217844310), (152, 206378820), (159, 197292960), (160, 196059879), (171, 183447840), (180, 174275448), (190, 165103056), (212, 147969720), (216, 145229540), (228, 137585880), (240, 130706586), (265, 118375776), (270, 116183632), (285, 110068704), (288, 108922155), (304, 103189410), (318, 98646480), (342, 91723920), (360, 87137724), (380, 82551528), (424, 73984860), (432, 72614770), (456, 68792940), (477, 65764320), (480, 65353293), (513, 61149280), (530, 59187888), (540, 58091816), (570, 55034352), (608, 51594705), (636, 49323240), (684, 45861960), (720, 43568862), (760, 41275764), (795, 39458592), (848, 36992430), (855, 36689568), (864, 36307385), (912, 34396470), (954, 32882160), (1007, 31151520), (1026, 30574640), (1060, 29593944), (1080, 29045908), (1140, 27517176), (1272, 24661620), (1368, 22930980), (1431, 21921440), (1440, 21784431), (1520, 20637882), (1590, 19729296), (1696, 18496215), (1710, 18344784), (1824, 17198235), (1908, 16441080), (2014, 15575760), (2052, 15287320), (2120, 14796972), (2160, 14522954), (2280, 13758588), (2385, 13152864), (2544, 12330810), (2565, 12229856), (2736, 11465490), (2862, 10960720), (3021, 10383840), (3040, 10318941), (3180, 9864648), (3420, 9172392), (3816, 8220540), (4028, 7787880), (4104, 7643660), (4240, 7398486), (4320, 7261477), (4560, 6879294), (4770, 6576432), (5035, 6230304), (5088, 6165405), (5130, 6114928), (5472, 5732745), (5724, 5480360), (6042, 5191920), (6360, 4932324), (6840, 4586196), (7155, 4384288), (7211, 4350240), (7632, 4110270), (8056, 3893940), (8208, 3821830), (8480, 3699243), (9063, 3461280), (9120, 3439647), (9540, 3288216), (10070, 3115152), (10260, 3057464), (11448, 2740180), (12084, 2595960), (12720, 2466162), (13680, 2293098), (14310, 2192144), (14422, 2175120), (15105, 2076768), (15264, 2055135), (16112, 1946970), (16416, 1910915), (18126, 1730640), (19080, 1644108), (20140, 1557576), (20520, 1528732), (21633, 1450080), (22896, 1370090), (24168, 1297980), (25440, 1233081), (27189, 1153760), (27360, 1146549), (28620, 1096072), (28844, 1087560), (30210, 1038384), (32224, 973485), (36055, 870048), (36252, 865320), (38160, 822054), (40280, 778788), (41040, 764366), (43266, 725040), (45315, 692256), (45792, 685045), (48336, 648990), (54378, 576880), (57240, 548036), (57688, 543780), (60420, 519192), (64899, 483360), (72110, 435024), (72504, 432660), (76320, 411027), (80560, 389394), (82080, 382183), (86532, 362520), (90630, 346128), (96672, 324495), (108165, 290016), (108756, 288440), (114480, 274018), (115376, 271890), (120840, 259596), (129798, 241680), (135945, 230752), (137009, 228960), (144220, 217512), (145008, 216330), (161120, 194697), (173064, 181260)]