64501080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 128

約数和(自身を含む): 228372480

約数和(自身を除く): 163871400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2477, 2604, 3255, 3720, 4340, 4954, 5208, 6510, 7431, 8680, 9908, 12385, 13020, 14862, 17339, 19816, 24770, 26040, 29724, 34678, 37155, 49540, 52017, 59448, 69356, 74310, 76787, 86695, 99080, 104034, 138712, 148620, 153574, 173390, 208068, 230361, 260085, 297240, 307148, 346780, 383935, 416136, 460722, 520170, 537509, 614296, 693560, 767870, 921444, 1040340, 1075018, 1151805, 1535740, 1612527, 1842888, 2080680, 2150036, 2303610, 2687545, 3071480, 3225054, 4300072, 4607220, 5375090, 6450108, 8062635, 9214440, 10750180, 12900216, 16125270, 21500360, 32250540, 64501080]

約数ペア:

[(1, 64501080), (2, 32250540), (3, 21500360), (4, 16125270), (5, 12900216), (6, 10750180), (7, 9214440), (8, 8062635), (10, 6450108), (12, 5375090), (14, 4607220), (15, 4300072), (20, 3225054), (21, 3071480), (24, 2687545), (28, 2303610), (30, 2150036), (31, 2080680), (35, 1842888), (40, 1612527), (42, 1535740), (56, 1151805), (60, 1075018), (62, 1040340), (70, 921444), (84, 767870), (93, 693560), (105, 614296), (120, 537509), (124, 520170), (140, 460722), (155, 416136), (168, 383935), (186, 346780), (210, 307148), (217, 297240), (248, 260085), (280, 230361), (310, 208068), (372, 173390), (420, 153574), (434, 148620), (465, 138712), (620, 104034), (651, 99080), (744, 86695), (840, 76787), (868, 74310), (930, 69356), (1085, 59448), (1240, 52017), (1302, 49540), (1736, 37155), (1860, 34678), (2170, 29724), (2477, 26040), (2604, 24770), (3255, 19816), (3720, 17339), (4340, 14862), (4954, 13020), (5208, 12385), (6510, 9908), (7431, 8680)]