1189236489160

素因数分解:

$2^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4519}}^1\times {\mathrm{5657}}^1$

素因数の和:11350

約数の個数: 64

約数和(自身を含む): 2679149001600

約数和(自身を除く): 1489912512440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1163, 2326, 4519, 4652, 5657, 5815, 9038, 9304, 11314, 11630, 18076, 22595, 22628, 23260, 28285, 36152, 45190, 45256, 46520, 56570, 90380, 113140, 180760, 226280, 5255597, 6579091, 10511194, 13158182, 21022388, 25563983, 26277985, 26316364, 32895455, 42044776, 51127966, 52555970, 52632728, 65790910, 102255932, 105111940, 127819915, 131581820, 204511864, 210223880, 255639830, 263163640, 511279660, 1022559320, 29730912229, 59461824458, 118923648916, 148654561145, 237847297832, 297309122290, 594618244580, 1189236489160]

約数ペア:

[(1, 1189236489160), (2, 594618244580), (4, 297309122290), (5, 237847297832), (8, 148654561145), (10, 118923648916), (20, 59461824458), (40, 29730912229), (1163, 1022559320), (2326, 511279660), (4519, 263163640), (4652, 255639830), (5657, 210223880), (5815, 204511864), (9038, 131581820), (9304, 127819915), (11314, 105111940), (11630, 102255932), (18076, 65790910), (22595, 52632728), (22628, 52555970), (23260, 51127966), (28285, 42044776), (36152, 32895455), (45190, 26316364), (45256, 26277985), (46520, 25563983), (56570, 21022388), (90380, 13158182), (113140, 10511194), (180760, 6579091), (226280, 5255597)]