8890786320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2791}}^1$

素因数の和:3841

約数の個数: 160

約数和(自身を含む): 29721264384

約数和(自身を除く): 20830478064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1021, 1040, 1560, 2042, 2791, 3063, 3120, 4084, 5105, 5582, 6126, 8168, 8373, 10210, 11164, 12252, 13273, 13955, 15315, 16336, 16746, 20420, 22328, 24504, 26546, 27910, 30630, 33492, 36283, 39819, 40840, 41865, 44656, 49008, 53092, 55820, 61260, 66365, 66984, 72566, 79638, 81680, 83730, 106184, 108849, 111640, 122520, 132730, 133968, 145132, 159276, 167460, 181415, 199095, 212368, 217698, 223280, 245040, 265460, 290264, 318552, 334920, 362830, 398190, 435396, 530920, 544245, 580528, 637104, 669840, 725660, 796380, 870792, 1061840, 1088490, 1451320, 1592760, 1741584, 2176980, 2849611, 2902640, 3185520, 4353960, 5699222, 8548833, 8707920, 11398444, 14248055, 17097666, 22796888, 28496110, 34195332, 37044943, 42744165, 45593776, 56992220, 68390664, 74089886, 85488330, 111134829, 113984440, 136781328, 148179772, 170976660, 185224715, 222269658, 227968880, 296359544, 341953320, 370449430, 444539316, 555674145, 592719088, 683906640, 740898860, 889078632, 1111348290, 1481797720, 1778157264, 2222696580, 2963595440, 4445393160, 8890786320]

約数ペア:

[(1, 8890786320), (2, 4445393160), (3, 2963595440), (4, 2222696580), (5, 1778157264), (6, 1481797720), (8, 1111348290), (10, 889078632), (12, 740898860), (13, 683906640), (15, 592719088), (16, 555674145), (20, 444539316), (24, 370449430), (26, 341953320), (30, 296359544), (39, 227968880), (40, 222269658), (48, 185224715), (52, 170976660), (60, 148179772), (65, 136781328), (78, 113984440), (80, 111134829), (104, 85488330), (120, 74089886), (130, 68390664), (156, 56992220), (195, 45593776), (208, 42744165), (240, 37044943), (260, 34195332), (312, 28496110), (390, 22796888), (520, 17097666), (624, 14248055), (780, 11398444), (1021, 8707920), (1040, 8548833), (1560, 5699222), (2042, 4353960), (2791, 3185520), (3063, 2902640), (3120, 2849611), (4084, 2176980), (5105, 1741584), (5582, 1592760), (6126, 1451320), (8168, 1088490), (8373, 1061840), (10210, 870792), (11164, 796380), (12252, 725660), (13273, 669840), (13955, 637104), (15315, 580528), (16336, 544245), (16746, 530920), (20420, 435396), (22328, 398190), (24504, 362830), (26546, 334920), (27910, 318552), (30630, 290264), (33492, 265460), (36283, 245040), (39819, 223280), (40840, 217698), (41865, 212368), (44656, 199095), (49008, 181415), (53092, 167460), (55820, 159276), (61260, 145132), (66365, 133968), (66984, 132730), (72566, 122520), (79638, 111640), (81680, 108849), (83730, 106184)]