8417685480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3739}}^1$

素因数の和:4083

約数の個数: 128

約数和(自身を含む): 25705468800

約数和(自身を除く): 17287783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 257, 292, 365, 438, 514, 584, 730, 771, 876, 1028, 1095, 1285, 1460, 1542, 1752, 2056, 2190, 2570, 2920, 3084, 3739, 3855, 4380, 5140, 6168, 7478, 7710, 8760, 10280, 11217, 14956, 15420, 18695, 18761, 22434, 29912, 30840, 37390, 37522, 44868, 56085, 56283, 74780, 75044, 89736, 93805, 112170, 112566, 149560, 150088, 187610, 224340, 225132, 272947, 281415, 375220, 448680, 450264, 545894, 562830, 750440, 818841, 960923, 1091788, 1125660, 1364735, 1637682, 1921846, 2183576, 2251320, 2729470, 2882769, 3275364, 3843692, 4094205, 4804615, 5458940, 5765538, 6550728, 7687384, 8188410, 9609230, 10917880, 11531076, 14413845, 16376820, 19218460, 23062152, 28827690, 32753640, 38436920, 57655380, 70147379, 115310760, 140294758, 210442137, 280589516, 350736895, 420884274, 561179032, 701473790, 841768548, 1052210685, 1402947580, 1683537096, 2104421370, 2805895160, 4208842740, 8417685480]

約数ペア:

[(1, 8417685480), (2, 4208842740), (3, 2805895160), (4, 2104421370), (5, 1683537096), (6, 1402947580), (8, 1052210685), (10, 841768548), (12, 701473790), (15, 561179032), (20, 420884274), (24, 350736895), (30, 280589516), (40, 210442137), (60, 140294758), (73, 115310760), (120, 70147379), (146, 57655380), (219, 38436920), (257, 32753640), (292, 28827690), (365, 23062152), (438, 19218460), (514, 16376820), (584, 14413845), (730, 11531076), (771, 10917880), (876, 9609230), (1028, 8188410), (1095, 7687384), (1285, 6550728), (1460, 5765538), (1542, 5458940), (1752, 4804615), (2056, 4094205), (2190, 3843692), (2570, 3275364), (2920, 2882769), (3084, 2729470), (3739, 2251320), (3855, 2183576), (4380, 1921846), (5140, 1637682), (6168, 1364735), (7478, 1125660), (7710, 1091788), (8760, 960923), (10280, 818841), (11217, 750440), (14956, 562830), (15420, 545894), (18695, 450264), (18761, 448680), (22434, 375220), (29912, 281415), (30840, 272947), (37390, 225132), (37522, 224340), (44868, 187610), (56085, 150088), (56283, 149560), (74780, 112566), (75044, 112170), (89736, 93805)]