4461660720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7717}}^1$

素因数の和:7820

約数の個数: 240

約数和(自身を含む): 16571966112

約数和(自身を除く): 12110305392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1752, 1980, 2190, 2409, 2628, 2640, 2920, 3212, 3285, 3504, 3960, 4015, 4380, 4818, 5256, 5840, 6424, 6570, 7227, 7717, 7920, 8030, 8760, 9636, 10512, 12045, 12848, 13140, 14454, 15434, 16060, 17520, 19272, 23151, 24090, 26280, 28908, 30868, 32120, 36135, 38544, 38585, 46302, 48180, 52560, 57816, 61736, 64240, 69453, 72270, 77170, 84887, 92604, 96360, 115632, 115755, 123472, 138906, 144540, 154340, 169774, 185208, 192720, 231510, 254661, 277812, 289080, 308680, 339548, 347265, 370416, 424435, 463020, 509322, 555624, 563341, 578160, 617360, 679096, 694530, 763983, 848870, 926040, 1018644, 1111248, 1126682, 1273305, 1358192, 1389060, 1527966, 1690023, 1697740, 1852080, 2037288, 2253364, 2546610, 2778120, 2816705, 3055932, 3380046, 3395480, 3819915, 4074576, 4506728, 5070069, 5093220, 5556240, 5633410, 6111864, 6196751, 6760092, 6790960, 7639830, 8450115, 9013456, 10140138, 10186440, 11266820, 12223728, 12393502, 13520184, 15279660, 16900230, 18590253, 20280276, 20372880, 22533640, 24787004, 25350345, 27040368, 30559320, 30983755, 33800460, 37180506, 40560552, 45067280, 49574008, 50700690, 55770759, 61118640, 61967510, 67600920, 74361012, 81121104, 92951265, 99148016, 101401380, 111541518, 123935020, 135201840, 148722024, 185902530, 202802760, 223083036, 247870040, 278853795, 297444048, 371805060, 405605520, 446166072, 495740080, 557707590, 743610120, 892332144, 1115415180, 1487220240, 2230830360, 4461660720]

約数ペア:

[(1, 4461660720), (2, 2230830360), (3, 1487220240), (4, 1115415180), (5, 892332144), (6, 743610120), (8, 557707590), (9, 495740080), (10, 446166072), (11, 405605520), (12, 371805060), (15, 297444048), (16, 278853795), (18, 247870040), (20, 223083036), (22, 202802760), (24, 185902530), (30, 148722024), (33, 135201840), (36, 123935020), (40, 111541518), (44, 101401380), (45, 99148016), (48, 92951265), (55, 81121104), (60, 74361012), (66, 67600920), (72, 61967510), (73, 61118640), (80, 55770759), (88, 50700690), (90, 49574008), (99, 45067280), (110, 40560552), (120, 37180506), (132, 33800460), (144, 30983755), (146, 30559320), (165, 27040368), (176, 25350345), (180, 24787004), (198, 22533640), (219, 20372880), (220, 20280276), (240, 18590253), (264, 16900230), (292, 15279660), (330, 13520184), (360, 12393502), (365, 12223728), (396, 11266820), (438, 10186440), (440, 10140138), (495, 9013456), (528, 8450115), (584, 7639830), (657, 6790960), (660, 6760092), (720, 6196751), (730, 6111864), (792, 5633410), (803, 5556240), (876, 5093220), (880, 5070069), (990, 4506728), (1095, 4074576), (1168, 3819915), (1314, 3395480), (1320, 3380046), (1460, 3055932), (1584, 2816705), (1606, 2778120), (1752, 2546610), (1980, 2253364), (2190, 2037288), (2409, 1852080), (2628, 1697740), (2640, 1690023), (2920, 1527966), (3212, 1389060), (3285, 1358192), (3504, 1273305), (3960, 1126682), (4015, 1111248), (4380, 1018644), (4818, 926040), (5256, 848870), (5840, 763983), (6424, 694530), (6570, 679096), (7227, 617360), (7717, 578160), (7920, 563341), (8030, 555624), (8760, 509322), (9636, 463020), (10512, 424435), (12045, 370416), (12848, 347265), (13140, 339548), (14454, 308680), (15434, 289080), (16060, 277812), (17520, 254661), (19272, 231510), (23151, 192720), (24090, 185208), (26280, 169774), (28908, 154340), (30868, 144540), (32120, 138906), (36135, 123472), (38544, 115755), (38585, 115632), (46302, 96360), (48180, 92604), (52560, 84887), (57816, 77170), (61736, 72270), (64240, 69453)]