3255359940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36389}}^1$

素因数の和:36482

約数の個数: 144

約数和(自身を含む): 11444509440

約数和(自身を除く): 8189149500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2982, 3195, 4260, 4473, 4970, 5964, 6390, 7455, 8946, 9940, 12780, 14910, 17892, 22365, 29820, 36389, 44730, 72778, 89460, 109167, 145556, 181945, 218334, 254723, 327501, 363890, 436668, 509446, 545835, 655002, 727780, 764169, 1018892, 1091670, 1273615, 1310004, 1528338, 1637505, 2183340, 2292507, 2547230, 2583619, 3056676, 3275010, 3820845, 4585014, 5094460, 5167238, 6550020, 7641690, 7750857, 9170028, 10334476, 11462535, 12918095, 15283380, 15501714, 18085333, 22925070, 23252571, 25836190, 31003428, 36170666, 38754285, 45850140, 46505142, 51672380, 54255999, 72341332, 77508570, 90426665, 93010284, 108511998, 116262855, 155017140, 162767997, 180853330, 217023996, 232525710, 271279995, 325535994, 361706660, 465051420, 542559990, 651071988, 813839985, 1085119980, 1627679970, 3255359940]

約数ペア:

[(1, 3255359940), (2, 1627679970), (3, 1085119980), (4, 813839985), (5, 651071988), (6, 542559990), (7, 465051420), (9, 361706660), (10, 325535994), (12, 271279995), (14, 232525710), (15, 217023996), (18, 180853330), (20, 162767997), (21, 155017140), (28, 116262855), (30, 108511998), (35, 93010284), (36, 90426665), (42, 77508570), (45, 72341332), (60, 54255999), (63, 51672380), (70, 46505142), (71, 45850140), (84, 38754285), (90, 36170666), (105, 31003428), (126, 25836190), (140, 23252571), (142, 22925070), (180, 18085333), (210, 15501714), (213, 15283380), (252, 12918095), (284, 11462535), (315, 10334476), (355, 9170028), (420, 7750857), (426, 7641690), (497, 6550020), (630, 5167238), (639, 5094460), (710, 4585014), (852, 3820845), (994, 3275010), (1065, 3056676), (1260, 2583619), (1278, 2547230), (1420, 2292507), (1491, 2183340), (1988, 1637505), (2130, 1528338), (2485, 1310004), (2556, 1273615), (2982, 1091670), (3195, 1018892), (4260, 764169), (4473, 727780), (4970, 655002), (5964, 545835), (6390, 509446), (7455, 436668), (8946, 363890), (9940, 327501), (12780, 254723), (14910, 218334), (17892, 181945), (22365, 145556), (29820, 109167), (36389, 89460), (44730, 72778)]