506505815880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1367}}^1\times {\mathrm{4817}}^1$

素因数の和:6839

約数の個数: 128

約数和(自身を含む): 1523317466880

約数和(自身を除く): 1016811651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 1282, 1367, 1923, 2564, 2734, 3205, 3846, 4101, 4817, 5128, 5468, 6410, 6835, 7692, 8202, 9615, 9634, 10936, 12820, 13670, 14451, 15384, 16404, 19230, 19268, 20505, 24085, 25640, 27340, 28902, 32808, 38460, 38536, 41010, 48170, 54680, 57804, 72255, 76920, 82020, 96340, 115608, 144510, 164040, 192680, 289020, 578040, 876247, 1752494, 2628741, 3087697, 3504988, 4381235, 5257482, 6175394, 6584839, 7009976, 8762470, 9263091, 10514964, 12350788, 13143705, 13169678, 15438485, 17524940, 18526182, 19754517, 21029928, 24701576, 26287410, 26339356, 30876970, 32924195, 35049880, 37052364, 39509034, 46315455, 52574820, 52678712, 61753940, 65848390, 74104728, 79018068, 92630910, 98772585, 105149640, 123507880, 131696780, 158036136, 185261820, 197545170, 263393560, 370523640, 395090340, 790180680, 4220881799, 8441763598, 12662645397, 16883527196, 21104408995, 25325290794, 33767054392, 42208817990, 50650581588, 63313226985, 84417635980, 101301163176, 126626453970, 168835271960, 253252907940, 506505815880]

約数ペア:

[(1, 506505815880), (2, 253252907940), (3, 168835271960), (4, 126626453970), (5, 101301163176), (6, 84417635980), (8, 63313226985), (10, 50650581588), (12, 42208817990), (15, 33767054392), (20, 25325290794), (24, 21104408995), (30, 16883527196), (40, 12662645397), (60, 8441763598), (120, 4220881799), (641, 790180680), (1282, 395090340), (1367, 370523640), (1923, 263393560), (2564, 197545170), (2734, 185261820), (3205, 158036136), (3846, 131696780), (4101, 123507880), (4817, 105149640), (5128, 98772585), (5468, 92630910), (6410, 79018068), (6835, 74104728), (7692, 65848390), (8202, 61753940), (9615, 52678712), (9634, 52574820), (10936, 46315455), (12820, 39509034), (13670, 37052364), (14451, 35049880), (15384, 32924195), (16404, 30876970), (19230, 26339356), (19268, 26287410), (20505, 24701576), (24085, 21029928), (25640, 19754517), (27340, 18526182), (28902, 17524940), (32808, 15438485), (38460, 13169678), (38536, 13143705), (41010, 12350788), (48170, 10514964), (54680, 9263091), (57804, 8762470), (72255, 7009976), (76920, 6584839), (82020, 6175394), (96340, 5257482), (115608, 4381235), (144510, 3504988), (164040, 3087697), (192680, 2628741), (289020, 1752494), (578040, 876247)]