8454145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6421}}^1$

素因数の和:6663

約数の個数: 192

約数和(自身を含む): 28819469952

約数和(自身を除く): 20365324512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 312, 390, 416, 422, 480, 520, 624, 633, 780, 844, 1040, 1055, 1248, 1266, 1560, 1688, 2080, 2110, 2532, 2743, 3120, 3165, 3376, 4220, 5064, 5486, 6240, 6330, 6421, 6752, 8229, 8440, 10128, 10972, 12660, 12842, 13715, 16458, 16880, 19263, 20256, 21944, 25320, 25684, 27430, 32105, 32916, 33760, 38526, 41145, 43888, 50640, 51368, 54860, 64210, 65832, 77052, 82290, 83473, 87776, 96315, 101280, 102736, 109720, 128420, 131664, 154104, 164580, 166946, 192630, 205472, 219440, 250419, 256840, 263328, 308208, 329160, 333892, 385260, 417365, 438880, 500838, 513680, 616416, 658320, 667784, 770520, 834730, 1001676, 1027360, 1252095, 1316640, 1335568, 1354831, 1541040, 1669460, 2003352, 2504190, 2671136, 2709662, 3082080, 3338920, 4006704, 4064493, 5008380, 5419324, 6677840, 6774155, 8013408, 8128986, 10016760, 10838648, 13355680, 13548310, 16257972, 17612803, 20033520, 20322465, 21677296, 27096620, 32515944, 35225606, 40067040, 40644930, 43354592, 52838409, 54193240, 65031888, 70451212, 81289860, 88064015, 105676818, 108386480, 130063776, 140902424, 162579720, 176128030, 211353636, 216772960, 264192045, 281804848, 325159440, 352256060, 422707272, 528384090, 563609696, 650318880, 704512120, 845414544, 1056768180, 1409024240, 1690829088, 2113536360, 2818048480, 4227072720, 8454145440]

約数ペア:

[(1, 8454145440), (2, 4227072720), (3, 2818048480), (4, 2113536360), (5, 1690829088), (6, 1409024240), (8, 1056768180), (10, 845414544), (12, 704512120), (13, 650318880), (15, 563609696), (16, 528384090), (20, 422707272), (24, 352256060), (26, 325159440), (30, 281804848), (32, 264192045), (39, 216772960), (40, 211353636), (48, 176128030), (52, 162579720), (60, 140902424), (65, 130063776), (78, 108386480), (80, 105676818), (96, 88064015), (104, 81289860), (120, 70451212), (130, 65031888), (156, 54193240), (160, 52838409), (195, 43354592), (208, 40644930), (211, 40067040), (240, 35225606), (260, 32515944), (312, 27096620), (390, 21677296), (416, 20322465), (422, 20033520), (480, 17612803), (520, 16257972), (624, 13548310), (633, 13355680), (780, 10838648), (844, 10016760), (1040, 8128986), (1055, 8013408), (1248, 6774155), (1266, 6677840), (1560, 5419324), (1688, 5008380), (2080, 4064493), (2110, 4006704), (2532, 3338920), (2743, 3082080), (3120, 2709662), (3165, 2671136), (3376, 2504190), (4220, 2003352), (5064, 1669460), (5486, 1541040), (6240, 1354831), (6330, 1335568), (6421, 1316640), (6752, 1252095), (8229, 1027360), (8440, 1001676), (10128, 834730), (10972, 770520), (12660, 667784), (12842, 658320), (13715, 616416), (16458, 513680), (16880, 500838), (19263, 438880), (20256, 417365), (21944, 385260), (25320, 333892), (25684, 329160), (27430, 308208), (32105, 263328), (32916, 256840), (33760, 250419), (38526, 219440), (41145, 205472), (43888, 192630), (50640, 166946), (51368, 164580), (54860, 154104), (64210, 131664), (65832, 128420), (77052, 109720), (82290, 102736), (83473, 101280), (87776, 96315)]