1615007520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3104

約数の個数: 288

約数和(自身を含む): 6419492352

約数和(自身を除く): 4804484832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2968, 3023, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4770, 5040, 5088, 5565, 5936, 6046, 6360, 6678, 7420, 7632, 8480, 8904, 9069, 9540, 10080, 11130, 11872, 12092, 12720, 13356, 14840, 15115, 15264, 16695, 17808, 18138, 19080, 21161, 22260, 24184, 25440, 26712, 27207, 29680, 30230, 33390, 35616, 36276, 38160, 42322, 44520, 45345, 48368, 53424, 54414, 59360, 60460, 63483, 66780, 72552, 76320, 84644, 89040, 90690, 96736, 105805, 106848, 108828, 120920, 126966, 133560, 136035, 145104, 160219, 169288, 178080, 181380, 190449, 211610, 217656, 241840, 253932, 267120, 272070, 290208, 317415, 320438, 338576, 362760, 380898, 423220, 435312, 480657, 483680, 507864, 534240, 544140, 634830, 640876, 677152, 725520, 761796, 801095, 846440, 870624, 952245, 961314, 1015728, 1088280, 1121533, 1269660, 1281752, 1441971, 1451040, 1523592, 1602190, 1692880, 1904490, 1922628, 2031456, 2176560, 2243066, 2403285, 2539320, 2563504, 2883942, 3047184, 3204380, 3364599, 3385760, 3808980, 3845256, 4353120, 4486132, 4806570, 5078640, 5127008, 5607665, 5767884, 6094368, 6408760, 6729198, 7209855, 7617960, 7690512, 8972264, 9613140, 10093797, 10157280, 11215330, 11535768, 12817520, 13458396, 14419710, 15235920, 15381024, 16822995, 17944528, 19226280, 20187594, 22430660, 23071536, 25635040, 26916792, 28839420, 30471840, 33645990, 35889056, 38452560, 40375188, 44861320, 46143072, 50468985, 53833584, 57678840, 67291980, 76905120, 80750376, 89722640, 100937970, 107667168, 115357680, 134583960, 161500752, 179445280, 201875940, 230715360, 269167920, 323001504, 403751880, 538335840, 807503760, 1615007520]

約数ペア:

[(1, 1615007520), (2, 807503760), (3, 538335840), (4, 403751880), (5, 323001504), (6, 269167920), (7, 230715360), (8, 201875940), (9, 179445280), (10, 161500752), (12, 134583960), (14, 115357680), (15, 107667168), (16, 100937970), (18, 89722640), (20, 80750376), (21, 76905120), (24, 67291980), (28, 57678840), (30, 53833584), (32, 50468985), (35, 46143072), (36, 44861320), (40, 40375188), (42, 38452560), (45, 35889056), (48, 33645990), (53, 30471840), (56, 28839420), (60, 26916792), (63, 25635040), (70, 23071536), (72, 22430660), (80, 20187594), (84, 19226280), (90, 17944528), (96, 16822995), (105, 15381024), (106, 15235920), (112, 14419710), (120, 13458396), (126, 12817520), (140, 11535768), (144, 11215330), (159, 10157280), (160, 10093797), (168, 9613140), (180, 8972264), (210, 7690512), (212, 7617960), (224, 7209855), (240, 6729198), (252, 6408760), (265, 6094368), (280, 5767884), (288, 5607665), (315, 5127008), (318, 5078640), (336, 4806570), (360, 4486132), (371, 4353120), (420, 3845256), (424, 3808980), (477, 3385760), (480, 3364599), (504, 3204380), (530, 3047184), (560, 2883942), (630, 2563504), (636, 2539320), (672, 2403285), (720, 2243066), (742, 2176560), (795, 2031456), (840, 1922628), (848, 1904490), (954, 1692880), (1008, 1602190), (1060, 1523592), (1113, 1451040), (1120, 1441971), (1260, 1281752), (1272, 1269660), (1440, 1121533), (1484, 1088280), (1590, 1015728), (1680, 961314), (1696, 952245), (1855, 870624), (1908, 846440), (2016, 801095), (2120, 761796), (2226, 725520), (2385, 677152), (2520, 640876), (2544, 634830), (2968, 544140), (3023, 534240), (3180, 507864), (3339, 483680), (3360, 480657), (3710, 435312), (3816, 423220), (4240, 380898), (4452, 362760), (4770, 338576), (5040, 320438), (5088, 317415), (5565, 290208), (5936, 272070), (6046, 267120), (6360, 253932), (6678, 241840), (7420, 217656), (7632, 211610), (8480, 190449), (8904, 181380), (9069, 178080), (9540, 169288), (10080, 160219), (11130, 145104), (11872, 136035), (12092, 133560), (12720, 126966), (13356, 120920), (14840, 108828), (15115, 106848), (15264, 105805), (16695, 96736), (17808, 90690), (18138, 89040), (19080, 84644), (21161, 76320), (22260, 72552), (24184, 66780), (25440, 63483), (26712, 60460), (27207, 59360), (29680, 54414), (30230, 53424), (33390, 48368), (35616, 45345), (36276, 44520), (38160, 42322)]