1009598520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4339}}^1$

素因数の和:4637

約数の個数: 128

約数和(自身を含む): 3474777600

約数和(自身を除く): 2465179080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1662, 1939, 2216, 2770, 3324, 3878, 4155, 4339, 5540, 5817, 6648, 7756, 8310, 8678, 9695, 11080, 11634, 13017, 15512, 16620, 17356, 19390, 21695, 23268, 26034, 29085, 30373, 33240, 34712, 38780, 43390, 46536, 52068, 58170, 60746, 65085, 77560, 86780, 91119, 104136, 116340, 121492, 130170, 151865, 173560, 182238, 232680, 242984, 260340, 303730, 364476, 455595, 520680, 607460, 728952, 911190, 1201903, 1214920, 1822380, 2403806, 3605709, 3644760, 4807612, 6009515, 7211418, 8413321, 9615224, 12019030, 14422836, 16826642, 18028545, 24038060, 25239963, 28845672, 33653284, 36057090, 42066605, 48076120, 50479926, 67306568, 72114180, 84133210, 100959852, 126199815, 144228360, 168266420, 201919704, 252399630, 336532840, 504799260, 1009598520]

約数ペア:

[(1, 1009598520), (2, 504799260), (3, 336532840), (4, 252399630), (5, 201919704), (6, 168266420), (7, 144228360), (8, 126199815), (10, 100959852), (12, 84133210), (14, 72114180), (15, 67306568), (20, 50479926), (21, 48076120), (24, 42066605), (28, 36057090), (30, 33653284), (35, 28845672), (40, 25239963), (42, 24038060), (56, 18028545), (60, 16826642), (70, 14422836), (84, 12019030), (105, 9615224), (120, 8413321), (140, 7211418), (168, 6009515), (210, 4807612), (277, 3644760), (280, 3605709), (420, 2403806), (554, 1822380), (831, 1214920), (840, 1201903), (1108, 911190), (1385, 728952), (1662, 607460), (1939, 520680), (2216, 455595), (2770, 364476), (3324, 303730), (3878, 260340), (4155, 242984), (4339, 232680), (5540, 182238), (5817, 173560), (6648, 151865), (7756, 130170), (8310, 121492), (8678, 116340), (9695, 104136), (11080, 91119), (11634, 86780), (13017, 77560), (15512, 65085), (16620, 60746), (17356, 58170), (19390, 52068), (21695, 46536), (23268, 43390), (26034, 38780), (29085, 34712), (30373, 33240)]