3290864520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3967}}^1$

素因数の和:4235

約数の個数: 128

約数和(自身を含む): 10239344640

約数和(自身を除く): 6948480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 223, 248, 310, 372, 446, 465, 620, 669, 744, 892, 930, 1115, 1240, 1338, 1784, 1860, 2230, 2676, 3345, 3720, 3967, 4460, 5352, 6690, 6913, 7934, 8920, 11901, 13380, 13826, 15868, 19835, 20739, 23802, 26760, 27652, 31736, 34565, 39670, 41478, 47604, 55304, 59505, 69130, 79340, 82956, 95208, 103695, 119010, 122977, 138260, 158680, 165912, 207390, 238020, 245954, 276520, 368931, 414780, 476040, 491908, 614885, 737862, 829560, 884641, 983816, 1229770, 1475724, 1769282, 1844655, 2459540, 2653923, 2951448, 3538564, 3689310, 4423205, 4919080, 5307846, 7077128, 7378620, 8846410, 10615692, 13269615, 14757240, 17692820, 21231384, 26539230, 27423871, 35385640, 53078460, 54847742, 82271613, 106156920, 109695484, 137119355, 164543226, 219390968, 274238710, 329086452, 411358065, 548477420, 658172904, 822716130, 1096954840, 1645432260, 3290864520]

約数ペア:

[(1, 3290864520), (2, 1645432260), (3, 1096954840), (4, 822716130), (5, 658172904), (6, 548477420), (8, 411358065), (10, 329086452), (12, 274238710), (15, 219390968), (20, 164543226), (24, 137119355), (30, 109695484), (31, 106156920), (40, 82271613), (60, 54847742), (62, 53078460), (93, 35385640), (120, 27423871), (124, 26539230), (155, 21231384), (186, 17692820), (223, 14757240), (248, 13269615), (310, 10615692), (372, 8846410), (446, 7378620), (465, 7077128), (620, 5307846), (669, 4919080), (744, 4423205), (892, 3689310), (930, 3538564), (1115, 2951448), (1240, 2653923), (1338, 2459540), (1784, 1844655), (1860, 1769282), (2230, 1475724), (2676, 1229770), (3345, 983816), (3720, 884641), (3967, 829560), (4460, 737862), (5352, 614885), (6690, 491908), (6913, 476040), (7934, 414780), (8920, 368931), (11901, 276520), (13380, 245954), (13826, 238020), (15868, 207390), (19835, 165912), (20739, 158680), (23802, 138260), (26760, 122977), (27652, 119010), (31736, 103695), (34565, 95208), (39670, 82956), (41478, 79340), (47604, 69130), (55304, 59505)]