473052840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1443

約数の個数: 128

約数和(自身を含む): 1535466240

約数和(自身を除く): 1062413400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 263, 312, 390, 520, 526, 780, 789, 1052, 1153, 1315, 1560, 1578, 2104, 2306, 2630, 3156, 3419, 3459, 3945, 4612, 5260, 5765, 6312, 6838, 6918, 7890, 9224, 10257, 10520, 11530, 13676, 13836, 14989, 15780, 17095, 17295, 20514, 23060, 27352, 27672, 29978, 31560, 34190, 34590, 41028, 44967, 46120, 51285, 59956, 68380, 69180, 74945, 82056, 89934, 102570, 119912, 136760, 138360, 149890, 179868, 205140, 224835, 299780, 303239, 359736, 410280, 449670, 599560, 606478, 899340, 909717, 1212956, 1516195, 1798680, 1819434, 2425912, 3032390, 3638868, 3942107, 4548585, 6064780, 7277736, 7884214, 9097170, 11826321, 12129560, 15768428, 18194340, 19710535, 23652642, 31536856, 36388680, 39421070, 47305284, 59131605, 78842140, 94610568, 118263210, 157684280, 236526420, 473052840]

約数ペア:

[(1, 473052840), (2, 236526420), (3, 157684280), (4, 118263210), (5, 94610568), (6, 78842140), (8, 59131605), (10, 47305284), (12, 39421070), (13, 36388680), (15, 31536856), (20, 23652642), (24, 19710535), (26, 18194340), (30, 15768428), (39, 12129560), (40, 11826321), (52, 9097170), (60, 7884214), (65, 7277736), (78, 6064780), (104, 4548585), (120, 3942107), (130, 3638868), (156, 3032390), (195, 2425912), (260, 1819434), (263, 1798680), (312, 1516195), (390, 1212956), (520, 909717), (526, 899340), (780, 606478), (789, 599560), (1052, 449670), (1153, 410280), (1315, 359736), (1560, 303239), (1578, 299780), (2104, 224835), (2306, 205140), (2630, 179868), (3156, 149890), (3419, 138360), (3459, 136760), (3945, 119912), (4612, 102570), (5260, 89934), (5765, 82056), (6312, 74945), (6838, 69180), (6918, 68380), (7890, 59956), (9224, 51285), (10257, 46120), (10520, 44967), (11530, 41028), (13676, 34590), (13836, 34190), (14989, 31560), (15780, 29978), (17095, 27672), (17295, 27352), (20514, 23060)]