7777380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 23990400

約数和(自身を除く): 16213020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 169, 177, 195, 236, 260, 295, 338, 354, 390, 507, 590, 676, 708, 767, 780, 845, 885, 1014, 1180, 1534, 1690, 1770, 2028, 2197, 2301, 2535, 3068, 3380, 3540, 3835, 4394, 4602, 5070, 6591, 7670, 8788, 9204, 9971, 10140, 10985, 11505, 13182, 15340, 19942, 21970, 23010, 26364, 29913, 32955, 39884, 43940, 46020, 49855, 59826, 65910, 99710, 119652, 129623, 131820, 149565, 199420, 259246, 299130, 388869, 518492, 598260, 648115, 777738, 1296230, 1555476, 1944345, 2592460, 3888690, 7777380]

約数ペア:

[(1, 7777380), (2, 3888690), (3, 2592460), (4, 1944345), (5, 1555476), (6, 1296230), (10, 777738), (12, 648115), (13, 598260), (15, 518492), (20, 388869), (26, 299130), (30, 259246), (39, 199420), (52, 149565), (59, 131820), (60, 129623), (65, 119652), (78, 99710), (118, 65910), (130, 59826), (156, 49855), (169, 46020), (177, 43940), (195, 39884), (236, 32955), (260, 29913), (295, 26364), (338, 23010), (354, 21970), (390, 19942), (507, 15340), (590, 13182), (676, 11505), (708, 10985), (767, 10140), (780, 9971), (845, 9204), (885, 8788), (1014, 7670), (1180, 6591), (1534, 5070), (1690, 4602), (1770, 4394), (2028, 3835), (2197, 3540), (2301, 3380), (2535, 3068)]