814648380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4876

約数の個数: 192

約数和(自身を含む): 2898567168

約数和(自身を除く): 2083918788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4813, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 9626, 11284, 12090, 13020, 14105, 14439, 16926, 19252, 24065, 24180, 28210, 28878, 33691, 33852, 42315, 48130, 56420, 57756, 62569, 67382, 72195, 84630, 96260, 101073, 125138, 134764, 144390, 149203, 168455, 169260, 187707, 202146, 250276, 288780, 298406, 312845, 336910, 375414, 404292, 437983, 447609, 505365, 596812, 625690, 673820, 746015, 750828, 875966, 895218, 938535, 1010730, 1044421, 1251380, 1313949, 1492030, 1751932, 1790436, 1877070, 1939639, 2021460, 2088842, 2189915, 2238045, 2627898, 2984060, 3133263, 3754140, 3879278, 4177684, 4379830, 4476090, 5222105, 5255796, 5818917, 6266526, 6569745, 7758556, 8759660, 8952180, 9698195, 10444210, 11637834, 12533052, 13139490, 13577473, 15666315, 19396390, 20888420, 23275668, 26278980, 27154946, 29094585, 31332630, 38792780, 40732419, 54309892, 58189170, 62665260, 67887365, 81464838, 116378340, 135774730, 162929676, 203662095, 271549460, 407324190, 814648380]

約数ペア:

[(1, 814648380), (2, 407324190), (3, 271549460), (4, 203662095), (5, 162929676), (6, 135774730), (7, 116378340), (10, 81464838), (12, 67887365), (13, 62665260), (14, 58189170), (15, 54309892), (20, 40732419), (21, 38792780), (26, 31332630), (28, 29094585), (30, 27154946), (31, 26278980), (35, 23275668), (39, 20888420), (42, 19396390), (52, 15666315), (60, 13577473), (62, 13139490), (65, 12533052), (70, 11637834), (78, 10444210), (84, 9698195), (91, 8952180), (93, 8759660), (105, 7758556), (124, 6569745), (130, 6266526), (140, 5818917), (155, 5255796), (156, 5222105), (182, 4476090), (186, 4379830), (195, 4177684), (210, 3879278), (217, 3754140), (260, 3133263), (273, 2984060), (310, 2627898), (364, 2238045), (372, 2189915), (390, 2088842), (403, 2021460), (420, 1939639), (434, 1877070), (455, 1790436), (465, 1751932), (546, 1492030), (620, 1313949), (651, 1251380), (780, 1044421), (806, 1010730), (868, 938535), (910, 895218), (930, 875966), (1085, 750828), (1092, 746015), (1209, 673820), (1302, 625690), (1365, 596812), (1612, 505365), (1820, 447609), (1860, 437983), (2015, 404292), (2170, 375414), (2418, 336910), (2604, 312845), (2730, 298406), (2821, 288780), (3255, 250276), (4030, 202146), (4340, 187707), (4813, 169260), (4836, 168455), (5460, 149203), (5642, 144390), (6045, 134764), (6510, 125138), (8060, 101073), (8463, 96260), (9626, 84630), (11284, 72195), (12090, 67382), (13020, 62569), (14105, 57756), (14439, 56420), (16926, 48130), (19252, 42315), (24065, 33852), (24180, 33691), (28210, 28878)]