674465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 288

約数和(自身を含む): 2462503680

約数和(自身を除く): 1788037920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 521, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 992, 1042, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1563, 1740, 1798, 1860, 2084, 2088, 2232, 2320, 2480, 2605, 2610, 2697, 2784, 2790, 2976, 3126, 3480, 3596, 3720, 4168, 4176, 4464, 4495, 4640, 4689, 4960, 5210, 5220, 5394, 5580, 6252, 6960, 7192, 7440, 7815, 8091, 8336, 8352, 8928, 8990, 9378, 10420, 10440, 10788, 11160, 12504, 13485, 13920, 14384, 14880, 15109, 15630, 16151, 16182, 16672, 17980, 18756, 20840, 20880, 21576, 22320, 23445, 25008, 26970, 28768, 30218, 31260, 32302, 32364, 35960, 37512, 40455, 41680, 41760, 43152, 44640, 45327, 46890, 48453, 50016, 53940, 60436, 62520, 64604, 64728, 71920, 75024, 75545, 80755, 80910, 83360, 86304, 90654, 93780, 96906, 107880, 120872, 125040, 129208, 129456, 135981, 143840, 145359, 150048, 151090, 161510, 161820, 181308, 187560, 193812, 215760, 226635, 241744, 242265, 250080, 258416, 258912, 271962, 290718, 302180, 323020, 323640, 362616, 375120, 387624, 431520, 453270, 468379, 483488, 484530, 516832, 543924, 581436, 604360, 646040, 647280, 679905, 725232, 726795, 750240, 775248, 906540, 936758, 969060, 1087848, 1162872, 1208720, 1292080, 1294560, 1359810, 1405137, 1450464, 1453590, 1550496, 1813080, 1873516, 1938120, 2175696, 2325744, 2341895, 2417440, 2584160, 2719620, 2810274, 2907180, 3626160, 3747032, 3876240, 4215411, 4351392, 4651488, 4683790, 5439240, 5620548, 5814360, 7025685, 7252320, 7494064, 7752480, 8430822, 9367580, 10878480, 11241096, 11628720, 14051370, 14988128, 16861644, 18735160, 21077055, 21756960, 22482192, 23257440, 28102740, 33723288, 37470320, 42154110, 44964384, 56205480, 67446576, 74940640, 84308220, 112410960, 134893152, 168616440, 224821920, 337232880, 674465760]

約数ペア:

[(1, 674465760), (2, 337232880), (3, 224821920), (4, 168616440), (5, 134893152), (6, 112410960), (8, 84308220), (9, 74940640), (10, 67446576), (12, 56205480), (15, 44964384), (16, 42154110), (18, 37470320), (20, 33723288), (24, 28102740), (29, 23257440), (30, 22482192), (31, 21756960), (32, 21077055), (36, 18735160), (40, 16861644), (45, 14988128), (48, 14051370), (58, 11628720), (60, 11241096), (62, 10878480), (72, 9367580), (80, 8430822), (87, 7752480), (90, 7494064), (93, 7252320), (96, 7025685), (116, 5814360), (120, 5620548), (124, 5439240), (144, 4683790), (145, 4651488), (155, 4351392), (160, 4215411), (174, 3876240), (180, 3747032), (186, 3626160), (232, 2907180), (240, 2810274), (248, 2719620), (261, 2584160), (279, 2417440), (288, 2341895), (290, 2325744), (310, 2175696), (348, 1938120), (360, 1873516), (372, 1813080), (435, 1550496), (464, 1453590), (465, 1450464), (480, 1405137), (496, 1359810), (521, 1294560), (522, 1292080), (558, 1208720), (580, 1162872), (620, 1087848), (696, 969060), (720, 936758), (744, 906540), (870, 775248), (899, 750240), (928, 726795), (930, 725232), (992, 679905), (1042, 647280), (1044, 646040), (1116, 604360), (1160, 581436), (1240, 543924), (1305, 516832), (1392, 484530), (1395, 483488), (1440, 468379), (1488, 453270), (1563, 431520), (1740, 387624), (1798, 375120), (1860, 362616), (2084, 323640), (2088, 323020), (2232, 302180), (2320, 290718), (2480, 271962), (2605, 258912), (2610, 258416), (2697, 250080), (2784, 242265), (2790, 241744), (2976, 226635), (3126, 215760), (3480, 193812), (3596, 187560), (3720, 181308), (4168, 161820), (4176, 161510), (4464, 151090), (4495, 150048), (4640, 145359), (4689, 143840), (4960, 135981), (5210, 129456), (5220, 129208), (5394, 125040), (5580, 120872), (6252, 107880), (6960, 96906), (7192, 93780), (7440, 90654), (7815, 86304), (8091, 83360), (8336, 80910), (8352, 80755), (8928, 75545), (8990, 75024), (9378, 71920), (10420, 64728), (10440, 64604), (10788, 62520), (11160, 60436), (12504, 53940), (13485, 50016), (13920, 48453), (14384, 46890), (14880, 45327), (15109, 44640), (15630, 43152), (16151, 41760), (16182, 41680), (16672, 40455), (17980, 37512), (18756, 35960), (20840, 32364), (20880, 32302), (21576, 31260), (22320, 30218), (23445, 28768), (25008, 26970)]