1663293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:682

約数の個数: 320

約数和(自身を含む): 5939619840

約数和(自身を除く): 4276326000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 208, 232, 240, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 464, 465, 496, 520, 580, 593, 620, 624, 696, 744, 754, 780, 806, 870, 899, 930, 1040, 1131, 1160, 1186, 1209, 1240, 1392, 1488, 1508, 1560, 1612, 1740, 1779, 1798, 1860, 1885, 2015, 2262, 2320, 2372, 2418, 2480, 2697, 2965, 3016, 3120, 3224, 3480, 3558, 3596, 3720, 3770, 4030, 4495, 4524, 4744, 4836, 5394, 5655, 5930, 6032, 6045, 6448, 6960, 7116, 7192, 7440, 7540, 7709, 8060, 8895, 8990, 9048, 9488, 9672, 10788, 11310, 11687, 11860, 12090, 13485, 14232, 14384, 15080, 15418, 16120, 17197, 17790, 17980, 18096, 18383, 19344, 21576, 22620, 23127, 23374, 23720, 24180, 26970, 28464, 30160, 30836, 32240, 34394, 35061, 35580, 35960, 36766, 38545, 43152, 45240, 46254, 46748, 47440, 48360, 51591, 53940, 55149, 58435, 61672, 68788, 70122, 71160, 71920, 73532, 77090, 85985, 90480, 91915, 92508, 93496, 96720, 103182, 107880, 110298, 115635, 116870, 123344, 137576, 140244, 142320, 147064, 154180, 171970, 175305, 183830, 185016, 186992, 206364, 215760, 220596, 223561, 231270, 233740, 238979, 257955, 275152, 275745, 280488, 294128, 308360, 343940, 350610, 367660, 370032, 412728, 441192, 447122, 462540, 467480, 477958, 515910, 533107, 551490, 560976, 616720, 670683, 687880, 701220, 716937, 735320, 825456, 882384, 894244, 925080, 934960, 955916, 1031820, 1066214, 1102980, 1117805, 1194895, 1341366, 1375760, 1402440, 1433874, 1470640, 1599321, 1788488, 1850160, 1911832, 2063640, 2132428, 2205960, 2235610, 2389790, 2665535, 2682732, 2804880, 2867748, 3198642, 3353415, 3576976, 3584685, 3823664, 4127280, 4264856, 4411920, 4471220, 4779580, 5331070, 5365464, 5735496, 6397284, 6706830, 6930391, 7169370, 7996605, 8529712, 8942440, 9559160, 10662140, 10730928, 11470992, 12794568, 13413660, 13860782, 14338740, 15993210, 17884880, 19118320, 20791173, 21324280, 25589136, 26827320, 27721564, 28677480, 31986420, 34651955, 41582346, 42648560, 53654640, 55443128, 57354960, 63972840, 69303910, 83164692, 103955865, 110886256, 127945680, 138607820, 166329384, 207911730, 277215640, 332658768, 415823460, 554431280, 831646920, 1663293840]

約数ペア:

[(1, 1663293840), (2, 831646920), (3, 554431280), (4, 415823460), (5, 332658768), (6, 277215640), (8, 207911730), (10, 166329384), (12, 138607820), (13, 127945680), (15, 110886256), (16, 103955865), (20, 83164692), (24, 69303910), (26, 63972840), (29, 57354960), (30, 55443128), (31, 53654640), (39, 42648560), (40, 41582346), (48, 34651955), (52, 31986420), (58, 28677480), (60, 27721564), (62, 26827320), (65, 25589136), (78, 21324280), (80, 20791173), (87, 19118320), (93, 17884880), (104, 15993210), (116, 14338740), (120, 13860782), (124, 13413660), (130, 12794568), (145, 11470992), (155, 10730928), (156, 10662140), (174, 9559160), (186, 8942440), (195, 8529712), (208, 7996605), (232, 7169370), (240, 6930391), (248, 6706830), (260, 6397284), (290, 5735496), (310, 5365464), (312, 5331070), (348, 4779580), (372, 4471220), (377, 4411920), (390, 4264856), (403, 4127280), (435, 3823664), (464, 3584685), (465, 3576976), (496, 3353415), (520, 3198642), (580, 2867748), (593, 2804880), (620, 2682732), (624, 2665535), (696, 2389790), (744, 2235610), (754, 2205960), (780, 2132428), (806, 2063640), (870, 1911832), (899, 1850160), (930, 1788488), (1040, 1599321), (1131, 1470640), (1160, 1433874), (1186, 1402440), (1209, 1375760), (1240, 1341366), (1392, 1194895), (1488, 1117805), (1508, 1102980), (1560, 1066214), (1612, 1031820), (1740, 955916), (1779, 934960), (1798, 925080), (1860, 894244), (1885, 882384), (2015, 825456), (2262, 735320), (2320, 716937), (2372, 701220), (2418, 687880), (2480, 670683), (2697, 616720), (2965, 560976), (3016, 551490), (3120, 533107), (3224, 515910), (3480, 477958), (3558, 467480), (3596, 462540), (3720, 447122), (3770, 441192), (4030, 412728), (4495, 370032), (4524, 367660), (4744, 350610), (4836, 343940), (5394, 308360), (5655, 294128), (5930, 280488), (6032, 275745), (6045, 275152), (6448, 257955), (6960, 238979), (7116, 233740), (7192, 231270), (7440, 223561), (7540, 220596), (7709, 215760), (8060, 206364), (8895, 186992), (8990, 185016), (9048, 183830), (9488, 175305), (9672, 171970), (10788, 154180), (11310, 147064), (11687, 142320), (11860, 140244), (12090, 137576), (13485, 123344), (14232, 116870), (14384, 115635), (15080, 110298), (15418, 107880), (16120, 103182), (17197, 96720), (17790, 93496), (17980, 92508), (18096, 91915), (18383, 90480), (19344, 85985), (21576, 77090), (22620, 73532), (23127, 71920), (23374, 71160), (23720, 70122), (24180, 68788), (26970, 61672), (28464, 58435), (30160, 55149), (30836, 53940), (32240, 51591), (34394, 48360), (35061, 47440), (35580, 46748), (35960, 46254), (36766, 45240), (38545, 43152)]