615658680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18793}}^1$

素因数の和:18830

約数の個数: 192

約数和(自身を含む): 2462765760

約数和(自身を除く): 1847107080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 18793, 32760, 37586, 56379, 75172, 93965, 112758, 131551, 150344, 169137, 187930, 225516, 244309, 263102, 281895, 338274, 375860, 394653, 451032, 488618, 526204, 563790, 657755, 676548, 732927, 751720, 789306, 845685, 977236, 1052408, 1127580, 1183959, 1221545, 1315510, 1353096, 1465854, 1578612, 1691370, 1710163, 1954472, 1973265, 2198781, 2255160, 2367918, 2443090, 2631020, 2931708, 3157224, 3382740, 3420326, 3664635, 3946530, 4397562, 4735836, 4886180, 5130489, 5262040, 5863416, 5919795, 6765480, 6840652, 7329270, 7893060, 8550815, 8795124, 9471672, 9772360, 10260978, 10993905, 11839590, 13681304, 14658540, 15391467, 15786120, 17101630, 17590248, 20521956, 21987810, 23679180, 25652445, 29317080, 30782934, 34203260, 41043912, 43975620, 47358360, 51304890, 61565868, 68406520, 76957335, 87951240, 102609780, 123131736, 153914670, 205219560, 307829340, 615658680]

約数ペア:

[(1, 615658680), (2, 307829340), (3, 205219560), (4, 153914670), (5, 123131736), (6, 102609780), (7, 87951240), (8, 76957335), (9, 68406520), (10, 61565868), (12, 51304890), (13, 47358360), (14, 43975620), (15, 41043912), (18, 34203260), (20, 30782934), (21, 29317080), (24, 25652445), (26, 23679180), (28, 21987810), (30, 20521956), (35, 17590248), (36, 17101630), (39, 15786120), (40, 15391467), (42, 14658540), (45, 13681304), (52, 11839590), (56, 10993905), (60, 10260978), (63, 9772360), (65, 9471672), (70, 8795124), (72, 8550815), (78, 7893060), (84, 7329270), (90, 6840652), (91, 6765480), (104, 5919795), (105, 5863416), (117, 5262040), (120, 5130489), (126, 4886180), (130, 4735836), (140, 4397562), (156, 3946530), (168, 3664635), (180, 3420326), (182, 3382740), (195, 3157224), (210, 2931708), (234, 2631020), (252, 2443090), (260, 2367918), (273, 2255160), (280, 2198781), (312, 1973265), (315, 1954472), (360, 1710163), (364, 1691370), (390, 1578612), (420, 1465854), (455, 1353096), (468, 1315510), (504, 1221545), (520, 1183959), (546, 1127580), (585, 1052408), (630, 977236), (728, 845685), (780, 789306), (819, 751720), (840, 732927), (910, 676548), (936, 657755), (1092, 563790), (1170, 526204), (1260, 488618), (1365, 451032), (1560, 394653), (1638, 375860), (1820, 338274), (2184, 281895), (2340, 263102), (2520, 244309), (2730, 225516), (3276, 187930), (3640, 169137), (4095, 150344), (4680, 131551), (5460, 112758), (6552, 93965), (8190, 75172), (10920, 56379), (16380, 37586), (18793, 32760)]