645303360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 224

約数和(自身を含む): 2283805440

約数和(自身を除く): 1638502080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1783, 1856, 1885, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3480, 3566, 3770, 4160, 4524, 4640, 5349, 5568, 5655, 6032, 6240, 6960, 7132, 7540, 8915, 9048, 9280, 10698, 11310, 12064, 12480, 13920, 14264, 15080, 17830, 18096, 21396, 22620, 23179, 24128, 26745, 27840, 28528, 30160, 35660, 36192, 42792, 45240, 46358, 51707, 53490, 57056, 60320, 69537, 71320, 72384, 85584, 90480, 92716, 103414, 106980, 114112, 115895, 120640, 139074, 142640, 155121, 171168, 180960, 185432, 206828, 213960, 231790, 258535, 278148, 285280, 310242, 342336, 347685, 361920, 370864, 413656, 427920, 463580, 517070, 556296, 570560, 620484, 672191, 695370, 741728, 775605, 827312, 855840, 927160, 1034140, 1112592, 1240968, 1344382, 1390740, 1483456, 1551210, 1654624, 1711680, 1854320, 2016573, 2068280, 2225184, 2481936, 2688764, 2781480, 3102420, 3309248, 3360955, 3708640, 4033146, 4136560, 4450368, 4963872, 5377528, 5562960, 6204840, 6721910, 7417280, 8066292, 8273120, 9927744, 10082865, 10755056, 11125920, 12409680, 13443820, 16132584, 16546240, 20165730, 21510112, 22251840, 24819360, 26887640, 32265168, 40331460, 43020224, 49638720, 53775280, 64530336, 80662920, 107550560, 129060672, 161325840, 215101120, 322651680, 645303360]

約数ペア:

[(1, 645303360), (2, 322651680), (3, 215101120), (4, 161325840), (5, 129060672), (6, 107550560), (8, 80662920), (10, 64530336), (12, 53775280), (13, 49638720), (15, 43020224), (16, 40331460), (20, 32265168), (24, 26887640), (26, 24819360), (29, 22251840), (30, 21510112), (32, 20165730), (39, 16546240), (40, 16132584), (48, 13443820), (52, 12409680), (58, 11125920), (60, 10755056), (64, 10082865), (65, 9927744), (78, 8273120), (80, 8066292), (87, 7417280), (96, 6721910), (104, 6204840), (116, 5562960), (120, 5377528), (130, 4963872), (145, 4450368), (156, 4136560), (160, 4033146), (174, 3708640), (192, 3360955), (195, 3309248), (208, 3102420), (232, 2781480), (240, 2688764), (260, 2481936), (290, 2225184), (312, 2068280), (320, 2016573), (348, 1854320), (377, 1711680), (390, 1654624), (416, 1551210), (435, 1483456), (464, 1390740), (480, 1344382), (520, 1240968), (580, 1112592), (624, 1034140), (696, 927160), (754, 855840), (780, 827312), (832, 775605), (870, 741728), (928, 695370), (960, 672191), (1040, 620484), (1131, 570560), (1160, 556296), (1248, 517070), (1392, 463580), (1508, 427920), (1560, 413656), (1740, 370864), (1783, 361920), (1856, 347685), (1885, 342336), (2080, 310242), (2262, 285280), (2320, 278148), (2496, 258535), (2784, 231790), (3016, 213960), (3120, 206828), (3480, 185432), (3566, 180960), (3770, 171168), (4160, 155121), (4524, 142640), (4640, 139074), (5349, 120640), (5568, 115895), (5655, 114112), (6032, 106980), (6240, 103414), (6960, 92716), (7132, 90480), (7540, 85584), (8915, 72384), (9048, 71320), (9280, 69537), (10698, 60320), (11310, 57056), (12064, 53490), (12480, 51707), (13920, 46358), (14264, 45240), (15080, 42792), (17830, 36192), (18096, 35660), (21396, 30160), (22620, 28528), (23179, 27840), (24128, 26745)]