74906248680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{740473}}^1$

素因数の和:740771

約数の個数: 96

約数和(自身を含む): 244311991560

約数和(自身を除く): 169405742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1686, 2248, 2529, 2810, 3372, 4215, 5058, 5620, 6744, 8430, 10116, 11240, 12645, 16860, 20232, 25290, 33720, 50580, 101160, 740473, 1480946, 2221419, 2961892, 3702365, 4442838, 5923784, 6664257, 7404730, 8885676, 11107095, 13328514, 14809460, 17771352, 22214190, 26657028, 29618920, 33321285, 44428380, 53314056, 66642570, 88856760, 133285140, 208072913, 266570280, 416145826, 624218739, 832291652, 1040364565, 1248437478, 1664583304, 1872656217, 2080729130, 2496874956, 3121093695, 3745312434, 4161458260, 4993749912, 6242187390, 7490624868, 8322916520, 9363281085, 12484374780, 14981249736, 18726562170, 24968749560, 37453124340, 74906248680]

約数ペア:

[(1, 74906248680), (2, 37453124340), (3, 24968749560), (4, 18726562170), (5, 14981249736), (6, 12484374780), (8, 9363281085), (9, 8322916520), (10, 7490624868), (12, 6242187390), (15, 4993749912), (18, 4161458260), (20, 3745312434), (24, 3121093695), (30, 2496874956), (36, 2080729130), (40, 1872656217), (45, 1664583304), (60, 1248437478), (72, 1040364565), (90, 832291652), (120, 624218739), (180, 416145826), (281, 266570280), (360, 208072913), (562, 133285140), (843, 88856760), (1124, 66642570), (1405, 53314056), (1686, 44428380), (2248, 33321285), (2529, 29618920), (2810, 26657028), (3372, 22214190), (4215, 17771352), (5058, 14809460), (5620, 13328514), (6744, 11107095), (8430, 8885676), (10116, 7404730), (11240, 6664257), (12645, 5923784), (16860, 4442838), (20232, 3702365), (25290, 2961892), (33720, 2221419), (50580, 1480946), (101160, 740473)]