2555374020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{29231}}^1$

素因数の和:29321

約数の個数: 96

約数和(自身を含む): 7543259136

約数和(自身を除く): 4987885116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 14570, 17484, 21855, 29140, 29231, 43710, 58462, 87420, 87693, 116924, 146155, 175386, 292310, 350772, 438465, 584620, 876930, 906161, 1373857, 1753860, 1812322, 2718483, 2747714, 3624644, 4121571, 4530805, 5436966, 5495428, 6869285, 8243142, 9061610, 10873932, 13592415, 13738570, 16486284, 18123220, 20607855, 27184830, 27477140, 41215710, 42589567, 54369660, 82431420, 85179134, 127768701, 170358268, 212947835, 255537402, 425895670, 511074804, 638843505, 851791340, 1277687010, 2555374020]

約数ペア:

[(1, 2555374020), (2, 1277687010), (3, 851791340), (4, 638843505), (5, 511074804), (6, 425895670), (10, 255537402), (12, 212947835), (15, 170358268), (20, 127768701), (30, 85179134), (31, 82431420), (47, 54369660), (60, 42589567), (62, 41215710), (93, 27477140), (94, 27184830), (124, 20607855), (141, 18123220), (155, 16486284), (186, 13738570), (188, 13592415), (235, 10873932), (282, 9061610), (310, 8243142), (372, 6869285), (465, 5495428), (470, 5436966), (564, 4530805), (620, 4121571), (705, 3624644), (930, 2747714), (940, 2718483), (1410, 1812322), (1457, 1753860), (1860, 1373857), (2820, 906161), (2914, 876930), (4371, 584620), (5828, 438465), (7285, 350772), (8742, 292310), (14570, 175386), (17484, 146155), (21855, 116924), (29140, 87693), (29231, 87420), (43710, 58462)]