2730532640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3583}}^1$

素因数の和:4042

約数の個数: 96

約数和(自身を含む): 7055548416

約数和(自身を除く): 4325015776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 433, 440, 866, 880, 1732, 1760, 2165, 3464, 3583, 4330, 4763, 6928, 7166, 8660, 9526, 13856, 14332, 17320, 17915, 19052, 23815, 28664, 34640, 35830, 38104, 39413, 47630, 57328, 69280, 71660, 76208, 78826, 95260, 114656, 143320, 152416, 157652, 190520, 197065, 286640, 315304, 381040, 394130, 573280, 630608, 762080, 788260, 1261216, 1551439, 1576520, 3102878, 3153040, 6205756, 6306080, 7757195, 12411512, 15514390, 17065829, 24823024, 31028780, 34131658, 49646048, 62057560, 68263316, 85329145, 124115120, 136526632, 170658290, 248230240, 273053264, 341316580, 546106528, 682633160, 1365266320, 2730532640]

約数ペア:

[(1, 2730532640), (2, 1365266320), (4, 682633160), (5, 546106528), (8, 341316580), (10, 273053264), (11, 248230240), (16, 170658290), (20, 136526632), (22, 124115120), (32, 85329145), (40, 68263316), (44, 62057560), (55, 49646048), (80, 34131658), (88, 31028780), (110, 24823024), (160, 17065829), (176, 15514390), (220, 12411512), (352, 7757195), (433, 6306080), (440, 6205756), (866, 3153040), (880, 3102878), (1732, 1576520), (1760, 1551439), (2165, 1261216), (3464, 788260), (3583, 762080), (4330, 630608), (4763, 573280), (6928, 394130), (7166, 381040), (8660, 315304), (9526, 286640), (13856, 197065), (14332, 190520), (17320, 157652), (17915, 152416), (19052, 143320), (23815, 114656), (28664, 95260), (34640, 78826), (35830, 76208), (38104, 71660), (39413, 69280), (47630, 57328)]