2715842220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3960

約数の個数: 192

約数和(自身を含む): 9433138176

約数和(自身を除く): 6717295956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 131, 140, 156, 182, 195, 210, 260, 262, 273, 364, 390, 393, 420, 455, 524, 546, 655, 780, 786, 910, 917, 1092, 1310, 1365, 1572, 1703, 1820, 1834, 1965, 2620, 2730, 2751, 3406, 3668, 3797, 3930, 4585, 5109, 5460, 5502, 6812, 7594, 7860, 8515, 9170, 10218, 11004, 11391, 11921, 13755, 15188, 17030, 18340, 18985, 20436, 22782, 23842, 25545, 26579, 27510, 34060, 35763, 37970, 45564, 47684, 49361, 51090, 53158, 55020, 56955, 59605, 71526, 75940, 79737, 98722, 102180, 106316, 113910, 119210, 132895, 143052, 148083, 159474, 178815, 197444, 227820, 238420, 246805, 265790, 296166, 318948, 345527, 357630, 398685, 493610, 497407, 531580, 592332, 691054, 715260, 740415, 797370, 987220, 994814, 1036581, 1382108, 1480830, 1492221, 1594740, 1727635, 1989628, 2073162, 2487035, 2961660, 2984442, 3455270, 3481849, 4146324, 4974070, 5182905, 5968884, 6466291, 6910540, 6963698, 7461105, 9948140, 10365810, 10445547, 12932582, 13927396, 14922210, 17409245, 19398873, 20731620, 20891094, 25865164, 29844420, 32331455, 34818490, 38797746, 41782188, 45264037, 52227735, 64662910, 69636980, 77595492, 90528074, 96994365, 104455470, 129325820, 135792111, 181056148, 193988730, 208910940, 226320185, 271584222, 387977460, 452640370, 543168444, 678960555, 905280740, 1357921110, 2715842220]

約数ペア:

[(1, 2715842220), (2, 1357921110), (3, 905280740), (4, 678960555), (5, 543168444), (6, 452640370), (7, 387977460), (10, 271584222), (12, 226320185), (13, 208910940), (14, 193988730), (15, 181056148), (20, 135792111), (21, 129325820), (26, 104455470), (28, 96994365), (30, 90528074), (35, 77595492), (39, 69636980), (42, 64662910), (52, 52227735), (60, 45264037), (65, 41782188), (70, 38797746), (78, 34818490), (84, 32331455), (91, 29844420), (105, 25865164), (130, 20891094), (131, 20731620), (140, 19398873), (156, 17409245), (182, 14922210), (195, 13927396), (210, 12932582), (260, 10445547), (262, 10365810), (273, 9948140), (364, 7461105), (390, 6963698), (393, 6910540), (420, 6466291), (455, 5968884), (524, 5182905), (546, 4974070), (655, 4146324), (780, 3481849), (786, 3455270), (910, 2984442), (917, 2961660), (1092, 2487035), (1310, 2073162), (1365, 1989628), (1572, 1727635), (1703, 1594740), (1820, 1492221), (1834, 1480830), (1965, 1382108), (2620, 1036581), (2730, 994814), (2751, 987220), (3406, 797370), (3668, 740415), (3797, 715260), (3930, 691054), (4585, 592332), (5109, 531580), (5460, 497407), (5502, 493610), (6812, 398685), (7594, 357630), (7860, 345527), (8515, 318948), (9170, 296166), (10218, 265790), (11004, 246805), (11391, 238420), (11921, 227820), (13755, 197444), (15188, 178815), (17030, 159474), (18340, 148083), (18985, 143052), (20436, 132895), (22782, 119210), (23842, 113910), (25545, 106316), (26579, 102180), (27510, 98722), (34060, 79737), (35763, 75940), (37970, 71526), (45564, 59605), (47684, 56955), (49361, 55020), (51090, 53158)]