919322040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2966

約数の個数: 256

約数和(自身を含む): 3512678400

約数和(自身を除く): 2593356360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1365, 1508, 1560, 1624, 1740, 1820, 1885, 2030, 2184, 2262, 2436, 2639, 2730, 2903, 3016, 3045, 3480, 3640, 3770, 4060, 4524, 4872, 5278, 5460, 5655, 5806, 6090, 7540, 7917, 8120, 8709, 9048, 10556, 10920, 11310, 11612, 12180, 13195, 14515, 15080, 15834, 17418, 20321, 21112, 22620, 23224, 24360, 26390, 29030, 31668, 34836, 37739, 39585, 40642, 43545, 45240, 52780, 58060, 60963, 63336, 69672, 75478, 79170, 81284, 84187, 87090, 101605, 105560, 113217, 116120, 121926, 150956, 158340, 162568, 168374, 174180, 188695, 203210, 226434, 243852, 252561, 264173, 301912, 304815, 316680, 336748, 348360, 377390, 406420, 420935, 452868, 487704, 505122, 528346, 566085, 589309, 609630, 673496, 754780, 792519, 812840, 841870, 905736, 1010244, 1056692, 1094431, 1132170, 1178618, 1219260, 1262805, 1320865, 1509560, 1585038, 1683740, 1767927, 2020488, 2113384, 2188862, 2264340, 2357236, 2438520, 2525610, 2641730, 2946545, 3170076, 3283293, 3367480, 3535854, 3962595, 4377724, 4528680, 4714472, 5051220, 5283460, 5472155, 5893090, 6340152, 6566586, 7071708, 7661017, 7925190, 8755448, 8839635, 10102440, 10566920, 10944310, 11786180, 13133172, 14143416, 15322034, 15850380, 16416465, 17679270, 21888620, 22983051, 23572360, 26266344, 30644068, 31700760, 32832930, 35358540, 38305085, 43777240, 45966102, 61288136, 65665860, 70717080, 76610170, 91932204, 114915255, 131331720, 153220340, 183864408, 229830510, 306440680, 459661020, 919322040]

約数ペア:

[(1, 919322040), (2, 459661020), (3, 306440680), (4, 229830510), (5, 183864408), (6, 153220340), (7, 131331720), (8, 114915255), (10, 91932204), (12, 76610170), (13, 70717080), (14, 65665860), (15, 61288136), (20, 45966102), (21, 43777240), (24, 38305085), (26, 35358540), (28, 32832930), (29, 31700760), (30, 30644068), (35, 26266344), (39, 23572360), (40, 22983051), (42, 21888620), (52, 17679270), (56, 16416465), (58, 15850380), (60, 15322034), (65, 14143416), (70, 13133172), (78, 11786180), (84, 10944310), (87, 10566920), (91, 10102440), (104, 8839635), (105, 8755448), (116, 7925190), (120, 7661017), (130, 7071708), (140, 6566586), (145, 6340152), (156, 5893090), (168, 5472155), (174, 5283460), (182, 5051220), (195, 4714472), (203, 4528680), (210, 4377724), (232, 3962595), (260, 3535854), (273, 3367480), (280, 3283293), (290, 3170076), (312, 2946545), (348, 2641730), (364, 2525610), (377, 2438520), (390, 2357236), (406, 2264340), (420, 2188862), (435, 2113384), (455, 2020488), (520, 1767927), (546, 1683740), (580, 1585038), (609, 1509560), (696, 1320865), (728, 1262805), (754, 1219260), (780, 1178618), (812, 1132170), (840, 1094431), (870, 1056692), (910, 1010244), (1015, 905736), (1092, 841870), (1131, 812840), (1160, 792519), (1218, 754780), (1365, 673496), (1508, 609630), (1560, 589309), (1624, 566085), (1740, 528346), (1820, 505122), (1885, 487704), (2030, 452868), (2184, 420935), (2262, 406420), (2436, 377390), (2639, 348360), (2730, 336748), (2903, 316680), (3016, 304815), (3045, 301912), (3480, 264173), (3640, 252561), (3770, 243852), (4060, 226434), (4524, 203210), (4872, 188695), (5278, 174180), (5460, 168374), (5655, 162568), (5806, 158340), (6090, 150956), (7540, 121926), (7917, 116120), (8120, 113217), (8709, 105560), (9048, 101605), (10556, 87090), (10920, 84187), (11310, 81284), (11612, 79170), (12180, 75478), (13195, 69672), (14515, 63336), (15080, 60963), (15834, 58060), (17418, 52780), (20321, 45240), (21112, 43545), (22620, 40642), (23224, 39585), (24360, 37739), (26390, 34836), (29030, 31668)]