615050280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 256

約数和(自身を含む): 2242598400

約数和(自身を除く): 1627548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 130, 135, 142, 156, 180, 195, 213, 216, 234, 260, 270, 284, 312, 351, 355, 360, 390, 426, 468, 520, 540, 568, 585, 617, 639, 702, 710, 780, 852, 923, 936, 1065, 1080, 1170, 1234, 1278, 1404, 1420, 1560, 1704, 1755, 1846, 1851, 1917, 2130, 2340, 2468, 2556, 2769, 2808, 2840, 3085, 3195, 3510, 3692, 3702, 3834, 4260, 4615, 4680, 4936, 5112, 5538, 5553, 6170, 6390, 7020, 7384, 7404, 7668, 8021, 8307, 8520, 9230, 9255, 9585, 11076, 11106, 12340, 12780, 13845, 14040, 14808, 15336, 16042, 16614, 16659, 18460, 18510, 19170, 22152, 22212, 24063, 24680, 24921, 25560, 27690, 27765, 32084, 33228, 33318, 36920, 37020, 38340, 40105, 41535, 43807, 44424, 48126, 49842, 55380, 55530, 64168, 66456, 66636, 72189, 74040, 76680, 80210, 83070, 83295, 87614, 96252, 99684, 110760, 111060, 120315, 124605, 131421, 133272, 144378, 160420, 166140, 166590, 175228, 192504, 199368, 216567, 219035, 222120, 240630, 249210, 262842, 288756, 320840, 332280, 333180, 350456, 360945, 394263, 433134, 438070, 481260, 498420, 525684, 569491, 577512, 657105, 666360, 721890, 788526, 866268, 876140, 962520, 996840, 1051368, 1082835, 1138982, 1182789, 1314210, 1443780, 1577052, 1708473, 1732536, 1752280, 1971315, 2165670, 2277964, 2365578, 2628420, 2847455, 2887560, 3154104, 3416946, 3942630, 4331340, 4555928, 4731156, 5125419, 5256840, 5694910, 5913945, 6833892, 7885260, 8542365, 8662680, 9462312, 10250838, 11389820, 11827890, 13667784, 15376257, 15770520, 17084730, 20501676, 22779640, 23655780, 25627095, 30752514, 34169460, 41003352, 47311560, 51254190, 61505028, 68338920, 76881285, 102508380, 123010056, 153762570, 205016760, 307525140, 615050280]

約数ペア:

[(1, 615050280), (2, 307525140), (3, 205016760), (4, 153762570), (5, 123010056), (6, 102508380), (8, 76881285), (9, 68338920), (10, 61505028), (12, 51254190), (13, 47311560), (15, 41003352), (18, 34169460), (20, 30752514), (24, 25627095), (26, 23655780), (27, 22779640), (30, 20501676), (36, 17084730), (39, 15770520), (40, 15376257), (45, 13667784), (52, 11827890), (54, 11389820), (60, 10250838), (65, 9462312), (71, 8662680), (72, 8542365), (78, 7885260), (90, 6833892), (104, 5913945), (108, 5694910), (117, 5256840), (120, 5125419), (130, 4731156), (135, 4555928), (142, 4331340), (156, 3942630), (180, 3416946), (195, 3154104), (213, 2887560), (216, 2847455), (234, 2628420), (260, 2365578), (270, 2277964), (284, 2165670), (312, 1971315), (351, 1752280), (355, 1732536), (360, 1708473), (390, 1577052), (426, 1443780), (468, 1314210), (520, 1182789), (540, 1138982), (568, 1082835), (585, 1051368), (617, 996840), (639, 962520), (702, 876140), (710, 866268), (780, 788526), (852, 721890), (923, 666360), (936, 657105), (1065, 577512), (1080, 569491), (1170, 525684), (1234, 498420), (1278, 481260), (1404, 438070), (1420, 433134), (1560, 394263), (1704, 360945), (1755, 350456), (1846, 333180), (1851, 332280), (1917, 320840), (2130, 288756), (2340, 262842), (2468, 249210), (2556, 240630), (2769, 222120), (2808, 219035), (2840, 216567), (3085, 199368), (3195, 192504), (3510, 175228), (3692, 166590), (3702, 166140), (3834, 160420), (4260, 144378), (4615, 133272), (4680, 131421), (4936, 124605), (5112, 120315), (5538, 111060), (5553, 110760), (6170, 99684), (6390, 96252), (7020, 87614), (7384, 83295), (7404, 83070), (7668, 80210), (8021, 76680), (8307, 74040), (8520, 72189), (9230, 66636), (9255, 66456), (9585, 64168), (11076, 55530), (11106, 55380), (12340, 49842), (12780, 48126), (13845, 44424), (14040, 43807), (14808, 41535), (15336, 40105), (16042, 38340), (16614, 37020), (16659, 36920), (18460, 33318), (18510, 33228), (19170, 32084), (22152, 27765), (22212, 27690), (24063, 25560), (24680, 24921)]