1423240680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1901}}^1$

素因数の和:2299

約数の個数: 128

約数和(自身を含む): 4535585280

約数和(自身を除く): 3112344600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 367, 408, 510, 680, 734, 1020, 1101, 1468, 1835, 1901, 2040, 2202, 2936, 3670, 3802, 4404, 5505, 5703, 6239, 7340, 7604, 8808, 9505, 11010, 11406, 12478, 14680, 15208, 18717, 19010, 22020, 22812, 24956, 28515, 31195, 32317, 37434, 38020, 44040, 45624, 49912, 57030, 62390, 64634, 74868, 76040, 93585, 96951, 114060, 124780, 129268, 149736, 161585, 187170, 193902, 228120, 249560, 258536, 323170, 374340, 387804, 484755, 646340, 697667, 748680, 775608, 969510, 1292680, 1395334, 1939020, 2093001, 2790668, 3488335, 3878040, 4186002, 5581336, 6976670, 8372004, 10465005, 11860339, 13953340, 16744008, 20930010, 23720678, 27906680, 35581017, 41860020, 47441356, 59301695, 71162034, 83720040, 94882712, 118603390, 142324068, 177905085, 237206780, 284648136, 355810170, 474413560, 711620340, 1423240680]

約数ペア:

[(1, 1423240680), (2, 711620340), (3, 474413560), (4, 355810170), (5, 284648136), (6, 237206780), (8, 177905085), (10, 142324068), (12, 118603390), (15, 94882712), (17, 83720040), (20, 71162034), (24, 59301695), (30, 47441356), (34, 41860020), (40, 35581017), (51, 27906680), (60, 23720678), (68, 20930010), (85, 16744008), (102, 13953340), (120, 11860339), (136, 10465005), (170, 8372004), (204, 6976670), (255, 5581336), (340, 4186002), (367, 3878040), (408, 3488335), (510, 2790668), (680, 2093001), (734, 1939020), (1020, 1395334), (1101, 1292680), (1468, 969510), (1835, 775608), (1901, 748680), (2040, 697667), (2202, 646340), (2936, 484755), (3670, 387804), (3802, 374340), (4404, 323170), (5505, 258536), (5703, 249560), (6239, 228120), (7340, 193902), (7604, 187170), (8808, 161585), (9505, 149736), (11010, 129268), (11406, 124780), (12478, 114060), (14680, 96951), (15208, 93585), (18717, 76040), (19010, 74868), (22020, 64634), (22812, 62390), (24956, 57030), (28515, 49912), (31195, 45624), (32317, 44040), (37434, 38020)]