218382840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46663}}^1$

素因数の和:46693

約数の個数: 96

約数和(自身を含む): 764356320

約数和(自身を除く): 545973480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46663, 93326, 139989, 186652, 233315, 279978, 373304, 419967, 466630, 559956, 606619, 699945, 839934, 933260, 1119912, 1213238, 1399890, 1679868, 1819857, 1866520, 2099835, 2426476, 2799780, 3033095, 3359736, 3639714, 4199670, 4852952, 5459571, 5599560, 6066190, 7279428, 8399340, 9099285, 10919142, 12132380, 14558856, 16798680, 18198570, 21838284, 24264760, 27297855, 36397140, 43676568, 54595710, 72794280, 109191420, 218382840]

約数ペア:

[(1, 218382840), (2, 109191420), (3, 72794280), (4, 54595710), (5, 43676568), (6, 36397140), (8, 27297855), (9, 24264760), (10, 21838284), (12, 18198570), (13, 16798680), (15, 14558856), (18, 12132380), (20, 10919142), (24, 9099285), (26, 8399340), (30, 7279428), (36, 6066190), (39, 5599560), (40, 5459571), (45, 4852952), (52, 4199670), (60, 3639714), (65, 3359736), (72, 3033095), (78, 2799780), (90, 2426476), (104, 2099835), (117, 1866520), (120, 1819857), (130, 1679868), (156, 1399890), (180, 1213238), (195, 1119912), (234, 933260), (260, 839934), (312, 699945), (360, 606619), (390, 559956), (468, 466630), (520, 419967), (585, 373304), (780, 279978), (936, 233315), (1170, 186652), (1560, 139989), (2340, 93326), (4680, 46663)]