1739919720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188303}}^1$

素因数の和:188335

約数の個数: 128

約数和(自身を含む): 6507786240

約数和(自身を除く): 4767866520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 188303, 376606, 564909, 753212, 941515, 1129818, 1318121, 1506424, 1883030, 2071333, 2259636, 2636242, 2824545, 3766060, 3954363, 4142666, 4519272, 5272484, 5649090, 6213999, 6590605, 7532120, 7908726, 8285332, 10356665, 10544968, 11298180, 12427998, 13181210, 14499331, 15817452, 16570664, 19771815, 20713330, 22596360, 24855996, 26362420, 28998662, 31069995, 31634904, 39543630, 41426660, 43497993, 49711992, 52724840, 57997324, 62139990, 72496655, 79087260, 82853320, 86995986, 115994648, 124279980, 144993310, 158174520, 173991972, 217489965, 248559960, 289986620, 347983944, 434979930, 579973240, 869959860, 1739919720]

約数ペア:

[(1, 1739919720), (2, 869959860), (3, 579973240), (4, 434979930), (5, 347983944), (6, 289986620), (7, 248559960), (8, 217489965), (10, 173991972), (11, 158174520), (12, 144993310), (14, 124279980), (15, 115994648), (20, 86995986), (21, 82853320), (22, 79087260), (24, 72496655), (28, 62139990), (30, 57997324), (33, 52724840), (35, 49711992), (40, 43497993), (42, 41426660), (44, 39543630), (55, 31634904), (56, 31069995), (60, 28998662), (66, 26362420), (70, 24855996), (77, 22596360), (84, 20713330), (88, 19771815), (105, 16570664), (110, 15817452), (120, 14499331), (132, 13181210), (140, 12427998), (154, 11298180), (165, 10544968), (168, 10356665), (210, 8285332), (220, 7908726), (231, 7532120), (264, 6590605), (280, 6213999), (308, 5649090), (330, 5272484), (385, 4519272), (420, 4142666), (440, 3954363), (462, 3766060), (616, 2824545), (660, 2636242), (770, 2259636), (840, 2071333), (924, 1883030), (1155, 1506424), (1320, 1318121), (1540, 1129818), (1848, 941515), (2310, 753212), (3080, 564909), (4620, 376606), (9240, 188303)]