939526920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2980

約数の個数: 192

約数和(自身を含む): 3261772800

約数和(自身を除く): 2322245880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1740, 1798, 1860, 2088, 2232, 2610, 2697, 2790, 2903, 3480, 3596, 3720, 4495, 5220, 5394, 5580, 5806, 7192, 8091, 8709, 8990, 10440, 10788, 11160, 11612, 13485, 14515, 16182, 17418, 17980, 21576, 23224, 26127, 26970, 29030, 32364, 34836, 35960, 40455, 43545, 52254, 53940, 58060, 64728, 69672, 80910, 84187, 87090, 89993, 104508, 107880, 116120, 130635, 161820, 168374, 174180, 179986, 209016, 252561, 261270, 269979, 323640, 336748, 348360, 359972, 420935, 449965, 505122, 522540, 539958, 673496, 719944, 757683, 809937, 841870, 899930, 1010244, 1045080, 1079916, 1262805, 1349895, 1515366, 1619874, 1683740, 1799860, 2020488, 2159832, 2525610, 2609797, 2699790, 3030732, 3239748, 3367480, 3599720, 3788415, 4049685, 5051220, 5219594, 5399580, 6061464, 6479496, 7576830, 7829391, 8099370, 10102440, 10439188, 10799160, 13048985, 15153660, 15658782, 16198740, 20878376, 23488173, 26097970, 30307320, 31317564, 32397480, 39146955, 46976346, 52195940, 62635128, 78293910, 93952692, 104391880, 117440865, 156587820, 187905384, 234881730, 313175640, 469763460, 939526920]

約数ペア:

[(1, 939526920), (2, 469763460), (3, 313175640), (4, 234881730), (5, 187905384), (6, 156587820), (8, 117440865), (9, 104391880), (10, 93952692), (12, 78293910), (15, 62635128), (18, 52195940), (20, 46976346), (24, 39146955), (29, 32397480), (30, 31317564), (31, 30307320), (36, 26097970), (40, 23488173), (45, 20878376), (58, 16198740), (60, 15658782), (62, 15153660), (72, 13048985), (87, 10799160), (90, 10439188), (93, 10102440), (116, 8099370), (120, 7829391), (124, 7576830), (145, 6479496), (155, 6061464), (174, 5399580), (180, 5219594), (186, 5051220), (232, 4049685), (248, 3788415), (261, 3599720), (279, 3367480), (290, 3239748), (310, 3030732), (348, 2699790), (360, 2609797), (372, 2525610), (435, 2159832), (465, 2020488), (522, 1799860), (558, 1683740), (580, 1619874), (620, 1515366), (696, 1349895), (744, 1262805), (870, 1079916), (899, 1045080), (930, 1010244), (1044, 899930), (1116, 841870), (1160, 809937), (1240, 757683), (1305, 719944), (1395, 673496), (1740, 539958), (1798, 522540), (1860, 505122), (2088, 449965), (2232, 420935), (2610, 359972), (2697, 348360), (2790, 336748), (2903, 323640), (3480, 269979), (3596, 261270), (3720, 252561), (4495, 209016), (5220, 179986), (5394, 174180), (5580, 168374), (5806, 161820), (7192, 130635), (8091, 116120), (8709, 107880), (8990, 104508), (10440, 89993), (10788, 87090), (11160, 84187), (11612, 80910), (13485, 69672), (14515, 64728), (16182, 58060), (17418, 53940), (17980, 52254), (21576, 43545), (23224, 40455), (26127, 35960), (26970, 34836), (29030, 32364)]