71005075920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{77591}}^1$

素因数の和:77682

約数の個数: 240

約数和(自身を含む): 252157860864

約数和(自身を除く): 181152784944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2460, 2480, 2542, 2790, 2952, 3280, 3690, 3720, 3813, 4464, 4920, 5084, 5580, 5904, 6355, 7380, 7440, 7626, 9840, 10168, 11160, 11439, 12710, 14760, 15252, 19065, 20336, 22320, 22878, 25420, 29520, 30504, 38130, 45756, 50840, 57195, 61008, 76260, 77591, 91512, 101680, 114390, 152520, 155182, 183024, 228780, 232773, 305040, 310364, 387955, 457560, 465546, 620728, 698319, 775910, 915120, 931092, 1163865, 1241456, 1396638, 1551820, 1862184, 2327730, 2405321, 2793276, 3103640, 3181231, 3491595, 3724368, 4655460, 4810642, 5586552, 6207280, 6362462, 6983190, 7215963, 9310920, 9543693, 9621284, 11173104, 12026605, 12724924, 13966380, 14431926, 15906155, 18621840, 19087386, 19242568, 21647889, 24053210, 25449848, 27932760, 28631079, 28863852, 31812310, 36079815, 38174772, 38485136, 43295778, 47718465, 48106420, 50899696, 55865520, 57262158, 57727704, 63624620, 72159630, 76349544, 86591556, 95436930, 96212840, 98618161, 108239445, 114524316, 115455408, 127249240, 143155395, 144319260, 152699088, 173183112, 190873860, 192425680, 197236322, 216478890, 229048632, 254498480, 286310790, 288638520, 295854483, 346366224, 381747720, 394472644, 432957780, 458097264, 493090805, 572621580, 577277040, 591708966, 763495440, 788945288, 865915560, 887563449, 986181610, 1145243160, 1183417932, 1479272415, 1577890576, 1731831120, 1775126898, 1972363220, 2290486320, 2366835864, 2958544830, 3550253796, 3944726440, 4437817245, 4733671728, 5917089660, 7100507592, 7889452880, 8875634490, 11834179320, 14201015184, 17751268980, 23668358640, 35502537960, 71005075920]

約数ペア:

[(1, 71005075920), (2, 35502537960), (3, 23668358640), (4, 17751268980), (5, 14201015184), (6, 11834179320), (8, 8875634490), (9, 7889452880), (10, 7100507592), (12, 5917089660), (15, 4733671728), (16, 4437817245), (18, 3944726440), (20, 3550253796), (24, 2958544830), (30, 2366835864), (31, 2290486320), (36, 1972363220), (40, 1775126898), (41, 1731831120), (45, 1577890576), (48, 1479272415), (60, 1183417932), (62, 1145243160), (72, 986181610), (80, 887563449), (82, 865915560), (90, 788945288), (93, 763495440), (120, 591708966), (123, 577277040), (124, 572621580), (144, 493090805), (155, 458097264), (164, 432957780), (180, 394472644), (186, 381747720), (205, 346366224), (240, 295854483), (246, 288638520), (248, 286310790), (279, 254498480), (310, 229048632), (328, 216478890), (360, 197236322), (369, 192425680), (372, 190873860), (410, 173183112), (465, 152699088), (492, 144319260), (496, 143155395), (558, 127249240), (615, 115455408), (620, 114524316), (656, 108239445), (720, 98618161), (738, 96212840), (744, 95436930), (820, 86591556), (930, 76349544), (984, 72159630), (1116, 63624620), (1230, 57727704), (1240, 57262158), (1271, 55865520), (1395, 50899696), (1476, 48106420), (1488, 47718465), (1640, 43295778), (1845, 38485136), (1860, 38174772), (1968, 36079815), (2232, 31812310), (2460, 28863852), (2480, 28631079), (2542, 27932760), (2790, 25449848), (2952, 24053210), (3280, 21647889), (3690, 19242568), (3720, 19087386), (3813, 18621840), (4464, 15906155), (4920, 14431926), (5084, 13966380), (5580, 12724924), (5904, 12026605), (6355, 11173104), (7380, 9621284), (7440, 9543693), (7626, 9310920), (9840, 7215963), (10168, 6983190), (11160, 6362462), (11439, 6207280), (12710, 5586552), (14760, 4810642), (15252, 4655460), (19065, 3724368), (20336, 3491595), (22320, 3181231), (22878, 3103640), (25420, 2793276), (29520, 2405321), (30504, 2327730), (38130, 1862184), (45756, 1551820), (50840, 1396638), (57195, 1241456), (61008, 1163865), (76260, 931092), (77591, 915120), (91512, 775910), (101680, 698319), (114390, 620728), (152520, 465546), (155182, 457560), (183024, 387955), (228780, 310364), (232773, 305040)]