3205949880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{4153}}^1$

素因数の和:5093

約数の個数: 128

約数和(自身を含む): 11006438400

約数和(自身を除く): 7800488520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 919, 1838, 2757, 3676, 4153, 4595, 5514, 6433, 7352, 8306, 9190, 11028, 12459, 12866, 13785, 16612, 18380, 19299, 20765, 22056, 24918, 25732, 27570, 29071, 32165, 33224, 36760, 38598, 41530, 49836, 51464, 55140, 58142, 62295, 64330, 77196, 83060, 87213, 96495, 99672, 110280, 116284, 124590, 128660, 145355, 154392, 166120, 174426, 192990, 232568, 249180, 257320, 290710, 348852, 385980, 436065, 498360, 581420, 697704, 771960, 872130, 1162840, 1744260, 3488520, 3816607, 7633214, 11449821, 15266428, 19083035, 22899642, 26716249, 30532856, 38166070, 45799284, 53432498, 57249105, 76332140, 80148747, 91598568, 106864996, 114498210, 133581245, 152664280, 160297494, 213729992, 228996420, 267162490, 320594988, 400743735, 457992840, 534324980, 641189976, 801487470, 1068649960, 1602974940, 3205949880]

約数ペア:

[(1, 3205949880), (2, 1602974940), (3, 1068649960), (4, 801487470), (5, 641189976), (6, 534324980), (7, 457992840), (8, 400743735), (10, 320594988), (12, 267162490), (14, 228996420), (15, 213729992), (20, 160297494), (21, 152664280), (24, 133581245), (28, 114498210), (30, 106864996), (35, 91598568), (40, 80148747), (42, 76332140), (56, 57249105), (60, 53432498), (70, 45799284), (84, 38166070), (105, 30532856), (120, 26716249), (140, 22899642), (168, 19083035), (210, 15266428), (280, 11449821), (420, 7633214), (840, 3816607), (919, 3488520), (1838, 1744260), (2757, 1162840), (3676, 872130), (4153, 771960), (4595, 697704), (5514, 581420), (6433, 498360), (7352, 436065), (8306, 385980), (9190, 348852), (11028, 290710), (12459, 257320), (12866, 249180), (13785, 232568), (16612, 192990), (18380, 174426), (19299, 166120), (20765, 154392), (22056, 145355), (24918, 128660), (25732, 124590), (27570, 116284), (29071, 110280), (32165, 99672), (33224, 96495), (36760, 87213), (38598, 83060), (41530, 77196), (49836, 64330), (51464, 62295), (55140, 58142)]