67219680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 172281120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 439, 440, 464, 480, 528, 580, 638, 660, 696, 870, 878, 880, 928, 957, 1056, 1160, 1276, 1317, 1320, 1392, 1595, 1740, 1756, 1760, 1914, 2195, 2320, 2552, 2634, 2640, 2784, 3190, 3480, 3512, 3828, 4390, 4640, 4785, 4829, 5104, 5268, 5280, 6380, 6585, 6960, 7024, 7656, 8780, 9570, 9658, 10208, 10536, 12731, 12760, 13170, 13920, 14048, 14487, 15312, 17560, 19140, 19316, 21072, 24145, 25462, 25520, 26340, 28974, 30624, 35120, 38193, 38280, 38632, 42144, 48290, 50924, 51040, 52680, 57948, 63655, 70240, 72435, 76386, 76560, 77264, 96580, 101848, 105360, 115896, 127310, 140041, 144870, 152772, 153120, 154528, 190965, 193160, 203696, 210720, 231792, 254620, 280082, 289740, 305544, 381930, 386320, 407392, 420123, 463584, 509240, 560164, 579480, 611088, 700205, 763860, 772640, 840246, 1018480, 1120328, 1158960, 1222176, 1400410, 1527720, 1680492, 2036960, 2100615, 2240656, 2317920, 2800820, 3055440, 3360984, 4201230, 4481312, 5601640, 6110880, 6721968, 8402460, 11203280, 13443936, 16804920, 22406560, 33609840, 67219680]

約数ペア:

[(1, 67219680), (2, 33609840), (3, 22406560), (4, 16804920), (5, 13443936), (6, 11203280), (8, 8402460), (10, 6721968), (11, 6110880), (12, 5601640), (15, 4481312), (16, 4201230), (20, 3360984), (22, 3055440), (24, 2800820), (29, 2317920), (30, 2240656), (32, 2100615), (33, 2036960), (40, 1680492), (44, 1527720), (48, 1400410), (55, 1222176), (58, 1158960), (60, 1120328), (66, 1018480), (80, 840246), (87, 772640), (88, 763860), (96, 700205), (110, 611088), (116, 579480), (120, 560164), (132, 509240), (145, 463584), (160, 420123), (165, 407392), (174, 386320), (176, 381930), (220, 305544), (232, 289740), (240, 280082), (264, 254620), (290, 231792), (319, 210720), (330, 203696), (348, 193160), (352, 190965), (435, 154528), (439, 153120), (440, 152772), (464, 144870), (480, 140041), (528, 127310), (580, 115896), (638, 105360), (660, 101848), (696, 96580), (870, 77264), (878, 76560), (880, 76386), (928, 72435), (957, 70240), (1056, 63655), (1160, 57948), (1276, 52680), (1317, 51040), (1320, 50924), (1392, 48290), (1595, 42144), (1740, 38632), (1756, 38280), (1760, 38193), (1914, 35120), (2195, 30624), (2320, 28974), (2552, 26340), (2634, 25520), (2640, 25462), (2784, 24145), (3190, 21072), (3480, 19316), (3512, 19140), (3828, 17560), (4390, 15312), (4640, 14487), (4785, 14048), (4829, 13920), (5104, 13170), (5268, 12760), (5280, 12731), (6380, 10536), (6585, 10208), (6960, 9658), (7024, 9570), (7656, 8780)]