2544006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{623531}}^1$

素因数の和:623564

約数の個数: 80

約数和(自身を含む): 8350340544

約数和(自身を除く): 5806334064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 623531, 1247062, 1870593, 2494124, 3117655, 3741186, 4988248, 6235310, 7482372, 9352965, 9976496, 10600027, 12470620, 14964744, 18705930, 21200054, 24941240, 29929488, 31800081, 37411860, 42400108, 49882480, 53000135, 63600162, 74823720, 84800216, 106000270, 127200324, 149647440, 159000405, 169600432, 212000540, 254400648, 318000810, 424001080, 508801296, 636001620, 848002160, 1272003240, 2544006480]

約数ペア:

[(1, 2544006480), (2, 1272003240), (3, 848002160), (4, 636001620), (5, 508801296), (6, 424001080), (8, 318000810), (10, 254400648), (12, 212000540), (15, 169600432), (16, 159000405), (17, 149647440), (20, 127200324), (24, 106000270), (30, 84800216), (34, 74823720), (40, 63600162), (48, 53000135), (51, 49882480), (60, 42400108), (68, 37411860), (80, 31800081), (85, 29929488), (102, 24941240), (120, 21200054), (136, 18705930), (170, 14964744), (204, 12470620), (240, 10600027), (255, 9976496), (272, 9352965), (340, 7482372), (408, 6235310), (510, 4988248), (680, 3741186), (816, 3117655), (1020, 2494124), (1360, 1870593), (2040, 1247062), (4080, 623531)]