7088810820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1298317}}^1$

素因数の和:1298349

約数の個数: 96

約数和(自身を含む): 24429151488

約数和(自身を除く): 17340340668

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, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1298317, 2596634, 3894951, 5193268, 6491585, 7789902, 9088219, 12983170, 15579804, 16878121, 18176438, 19474755, 25966340, 27264657, 33756242, 36352876, 38949510, 45441095, 50634363, 54529314, 67512484, 77899020, 84390605, 90882190, 101268726, 109058628, 118146847, 136323285, 168781210, 181764380, 202537452, 236293694, 253171815, 272646570, 337562420, 354440541, 472587388, 506343630, 545293140, 590734235, 708881082, 1012687260, 1181468470, 1417762164, 1772202705, 2362936940, 3544405410, 7088810820]

約数ペア:

[(1, 7088810820), (2, 3544405410), (3, 2362936940), (4, 1772202705), (5, 1417762164), (6, 1181468470), (7, 1012687260), (10, 708881082), (12, 590734235), (13, 545293140), (14, 506343630), (15, 472587388), (20, 354440541), (21, 337562420), (26, 272646570), (28, 253171815), (30, 236293694), (35, 202537452), (39, 181764380), (42, 168781210), (52, 136323285), (60, 118146847), (65, 109058628), (70, 101268726), (78, 90882190), (84, 84390605), (91, 77899020), (105, 67512484), (130, 54529314), (140, 50634363), (156, 45441095), (182, 38949510), (195, 36352876), (210, 33756242), (260, 27264657), (273, 25966340), (364, 19474755), (390, 18176438), (420, 16878121), (455, 15579804), (546, 12983170), (780, 9088219), (910, 7789902), (1092, 6491585), (1365, 5193268), (1820, 3894951), (2730, 2596634), (5460, 1298317)]