33657960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 128

約数和(自身を含む): 122238720

約数和(自身を除く): 88580760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2357, 2380, 2856, 3570, 4714, 4760, 7071, 7140, 9428, 11785, 14142, 14280, 16499, 18856, 23570, 28284, 32998, 35355, 40069, 47140, 49497, 56568, 65996, 70710, 80138, 82495, 94280, 98994, 120207, 131992, 141420, 160276, 164990, 197988, 200345, 240414, 247485, 280483, 282840, 320552, 329980, 395976, 400690, 480828, 494970, 560966, 601035, 659960, 801380, 841449, 961656, 989940, 1121932, 1202070, 1402415, 1602760, 1682898, 1979880, 2243864, 2404140, 2804830, 3365796, 4207245, 4808280, 5609660, 6731592, 8414490, 11219320, 16828980, 33657960]

約数ペア:

[(1, 33657960), (2, 16828980), (3, 11219320), (4, 8414490), (5, 6731592), (6, 5609660), (7, 4808280), (8, 4207245), (10, 3365796), (12, 2804830), (14, 2404140), (15, 2243864), (17, 1979880), (20, 1682898), (21, 1602760), (24, 1402415), (28, 1202070), (30, 1121932), (34, 989940), (35, 961656), (40, 841449), (42, 801380), (51, 659960), (56, 601035), (60, 560966), (68, 494970), (70, 480828), (84, 400690), (85, 395976), (102, 329980), (105, 320552), (119, 282840), (120, 280483), (136, 247485), (140, 240414), (168, 200345), (170, 197988), (204, 164990), (210, 160276), (238, 141420), (255, 131992), (280, 120207), (340, 98994), (357, 94280), (408, 82495), (420, 80138), (476, 70710), (510, 65996), (595, 56568), (680, 49497), (714, 47140), (840, 40069), (952, 35355), (1020, 32998), (1190, 28284), (1428, 23570), (1785, 18856), (2040, 16499), (2357, 14280), (2380, 14142), (2856, 11785), (3570, 9428), (4714, 7140), (4760, 7071)]