6518520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 22323600

約数和(自身を除く): 15805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 953, 1140, 1368, 1710, 1906, 2280, 2859, 3420, 3812, 4765, 5718, 6840, 7624, 8577, 9530, 11436, 14295, 17154, 18107, 19060, 22872, 28590, 34308, 36214, 38120, 42885, 54321, 57180, 68616, 72428, 85770, 90535, 108642, 114360, 144856, 162963, 171540, 181070, 217284, 271605, 325926, 343080, 362140, 434568, 543210, 651852, 724280, 814815, 1086420, 1303704, 1629630, 2172840, 3259260, 6518520]

約数ペア:

[(1, 6518520), (2, 3259260), (3, 2172840), (4, 1629630), (5, 1303704), (6, 1086420), (8, 814815), (9, 724280), (10, 651852), (12, 543210), (15, 434568), (18, 362140), (19, 343080), (20, 325926), (24, 271605), (30, 217284), (36, 181070), (38, 171540), (40, 162963), (45, 144856), (57, 114360), (60, 108642), (72, 90535), (76, 85770), (90, 72428), (95, 68616), (114, 57180), (120, 54321), (152, 42885), (171, 38120), (180, 36214), (190, 34308), (228, 28590), (285, 22872), (342, 19060), (360, 18107), (380, 17154), (456, 14295), (570, 11436), (684, 9530), (760, 8577), (855, 7624), (953, 6840), (1140, 5718), (1368, 4765), (1710, 3812), (1906, 3420), (2280, 2859)]