2472235980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4297}}^1$

素因数の和:4575

約数の個数: 96

約数和(自身を含む): 7116662784

約数和(自身を除く): 4644426804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 223, 258, 430, 446, 516, 645, 669, 860, 892, 1115, 1290, 1338, 2230, 2580, 2676, 3345, 4297, 4460, 6690, 8594, 9589, 12891, 13380, 17188, 19178, 21485, 25782, 28767, 38356, 42970, 47945, 51564, 57534, 64455, 85940, 95890, 115068, 128910, 143835, 184771, 191780, 257820, 287670, 369542, 554313, 575340, 739084, 923855, 958231, 1108626, 1847710, 1916462, 2217252, 2771565, 2874693, 3695420, 3832924, 4791155, 5543130, 5749386, 9582310, 11086260, 11498772, 14373465, 19164620, 28746930, 41203933, 57493860, 82407866, 123611799, 164815732, 206019665, 247223598, 412039330, 494447196, 618058995, 824078660, 1236117990, 2472235980]

約数ペア:

[(1, 2472235980), (2, 1236117990), (3, 824078660), (4, 618058995), (5, 494447196), (6, 412039330), (10, 247223598), (12, 206019665), (15, 164815732), (20, 123611799), (30, 82407866), (43, 57493860), (60, 41203933), (86, 28746930), (129, 19164620), (172, 14373465), (215, 11498772), (223, 11086260), (258, 9582310), (430, 5749386), (446, 5543130), (516, 4791155), (645, 3832924), (669, 3695420), (860, 2874693), (892, 2771565), (1115, 2217252), (1290, 1916462), (1338, 1847710), (2230, 1108626), (2580, 958231), (2676, 923855), (3345, 739084), (4297, 575340), (4460, 554313), (6690, 369542), (8594, 287670), (9589, 257820), (12891, 191780), (13380, 184771), (17188, 143835), (19178, 128910), (21485, 115068), (25782, 95890), (28767, 85940), (38356, 64455), (42970, 57534), (47945, 51564)]