1177681260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 3881170944

約数和(自身を除く): 2703489684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 73, 84, 105, 140, 142, 146, 210, 213, 219, 284, 292, 355, 365, 420, 426, 438, 497, 511, 541, 710, 730, 852, 876, 994, 1022, 1065, 1082, 1095, 1420, 1460, 1491, 1533, 1623, 1988, 2044, 2130, 2164, 2190, 2485, 2555, 2705, 2982, 3066, 3246, 3787, 4260, 4380, 4970, 5110, 5183, 5410, 5964, 6132, 6492, 7455, 7574, 7665, 8115, 9940, 10220, 10366, 10820, 11361, 14910, 15148, 15330, 15549, 16230, 18935, 20732, 22722, 25915, 29820, 30660, 31098, 32460, 36281, 37870, 38411, 39493, 45444, 51830, 56805, 62196, 72562, 75740, 76822, 77745, 78986, 103660, 108843, 113610, 115233, 118479, 145124, 153644, 155490, 157972, 181405, 192055, 197465, 217686, 227220, 230466, 236958, 268877, 276451, 310980, 362810, 384110, 394930, 435372, 460932, 473916, 537754, 544215, 552902, 576165, 592395, 725620, 768220, 789860, 806631, 829353, 1075508, 1088430, 1105804, 1152330, 1184790, 1344385, 1382255, 1613262, 1658706, 2176860, 2304660, 2369580, 2688770, 2764510, 2804003, 3226524, 3317412, 4033155, 4146765, 5377540, 5529020, 5608006, 8066310, 8293530, 8412009, 11216012, 14020015, 16132620, 16587060, 16824018, 19628021, 28040030, 33648036, 39256042, 42060045, 56080060, 58884063, 78512084, 84120090, 98140105, 117768126, 168240180, 196280210, 235536252, 294420315, 392560420, 588840630, 1177681260]

約数ペア:

[(1, 1177681260), (2, 588840630), (3, 392560420), (4, 294420315), (5, 235536252), (6, 196280210), (7, 168240180), (10, 117768126), (12, 98140105), (14, 84120090), (15, 78512084), (20, 58884063), (21, 56080060), (28, 42060045), (30, 39256042), (35, 33648036), (42, 28040030), (60, 19628021), (70, 16824018), (71, 16587060), (73, 16132620), (84, 14020015), (105, 11216012), (140, 8412009), (142, 8293530), (146, 8066310), (210, 5608006), (213, 5529020), (219, 5377540), (284, 4146765), (292, 4033155), (355, 3317412), (365, 3226524), (420, 2804003), (426, 2764510), (438, 2688770), (497, 2369580), (511, 2304660), (541, 2176860), (710, 1658706), (730, 1613262), (852, 1382255), (876, 1344385), (994, 1184790), (1022, 1152330), (1065, 1105804), (1082, 1088430), (1095, 1075508), (1420, 829353), (1460, 806631), (1491, 789860), (1533, 768220), (1623, 725620), (1988, 592395), (2044, 576165), (2130, 552902), (2164, 544215), (2190, 537754), (2485, 473916), (2555, 460932), (2705, 435372), (2982, 394930), (3066, 384110), (3246, 362810), (3787, 310980), (4260, 276451), (4380, 268877), (4970, 236958), (5110, 230466), (5183, 227220), (5410, 217686), (5964, 197465), (6132, 192055), (6492, 181405), (7455, 157972), (7574, 155490), (7665, 153644), (8115, 145124), (9940, 118479), (10220, 115233), (10366, 113610), (10820, 108843), (11361, 103660), (14910, 78986), (15148, 77745), (15330, 76822), (15549, 75740), (16230, 72562), (18935, 62196), (20732, 56805), (22722, 51830), (25915, 45444), (29820, 39493), (30660, 38411), (31098, 37870), (32460, 36281)]