923506740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 3228825600

約数和(自身を除く): 2305318860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 116, 117, 124, 130, 145, 155, 156, 174, 180, 186, 195, 234, 260, 261, 279, 290, 310, 348, 372, 377, 390, 403, 435, 439, 465, 468, 522, 558, 580, 585, 620, 754, 780, 806, 870, 878, 899, 930, 1044, 1116, 1131, 1170, 1209, 1305, 1317, 1395, 1508, 1612, 1740, 1756, 1798, 1860, 1885, 2015, 2195, 2262, 2340, 2418, 2610, 2634, 2697, 2790, 3393, 3596, 3627, 3770, 3951, 4030, 4390, 4495, 4524, 4836, 5220, 5268, 5394, 5580, 5655, 5707, 6045, 6585, 6786, 7254, 7540, 7902, 8060, 8091, 8780, 8990, 10788, 11310, 11414, 11687, 12090, 12731, 13170, 13485, 13572, 13609, 14508, 15804, 16182, 16965, 17121, 17980, 18135, 19755, 22620, 22828, 23374, 24180, 25462, 26340, 26970, 27218, 28535, 32364, 33930, 34242, 35061, 36270, 38193, 39510, 40455, 40827, 46748, 50924, 51363, 53940, 54436, 57070, 58435, 63655, 67860, 68045, 68484, 70122, 72540, 76386, 79020, 80910, 81654, 85605, 102726, 105183, 114140, 114579, 116870, 122481, 127310, 136090, 140244, 152772, 161820, 163308, 165503, 171210, 175305, 176917, 190965, 204135, 205452, 210366, 229158, 233740, 244962, 254620, 256815, 272180, 331006, 342420, 350610, 353834, 381930, 394661, 408270, 420732, 458316, 489924, 496509, 513630, 525915, 530751, 572895, 612405, 662012, 701220, 707668, 763860, 789322, 816540, 827515, 884585, 993018, 1027260, 1051830, 1061502, 1145790, 1183983, 1224810, 1489527, 1578644, 1592253, 1655030, 1769170, 1973305, 1986036, 2103660, 2123004, 2291580, 2367966, 2449620, 2482545, 2653755, 2979054, 3184506, 3310060, 3538340, 3551949, 3946610, 4735932, 4965090, 5130593, 5307510, 5919915, 5958108, 6369012, 7103898, 7447635, 7893220, 7961265, 9930180, 10261186, 10615020, 11839830, 14207796, 14895270, 15391779, 15922530, 17759745, 20522372, 23679660, 25652965, 29790540, 30783558, 31845060, 35519490, 46175337, 51305930, 61567116, 71038980, 76958895, 92350674, 102611860, 153917790, 184701348, 230876685, 307835580, 461753370, 923506740]

約数ペア:

[(1, 923506740), (2, 461753370), (3, 307835580), (4, 230876685), (5, 184701348), (6, 153917790), (9, 102611860), (10, 92350674), (12, 76958895), (13, 71038980), (15, 61567116), (18, 51305930), (20, 46175337), (26, 35519490), (29, 31845060), (30, 30783558), (31, 29790540), (36, 25652965), (39, 23679660), (45, 20522372), (52, 17759745), (58, 15922530), (60, 15391779), (62, 14895270), (65, 14207796), (78, 11839830), (87, 10615020), (90, 10261186), (93, 9930180), (116, 7961265), (117, 7893220), (124, 7447635), (130, 7103898), (145, 6369012), (155, 5958108), (156, 5919915), (174, 5307510), (180, 5130593), (186, 4965090), (195, 4735932), (234, 3946610), (260, 3551949), (261, 3538340), (279, 3310060), (290, 3184506), (310, 2979054), (348, 2653755), (372, 2482545), (377, 2449620), (390, 2367966), (403, 2291580), (435, 2123004), (439, 2103660), (465, 1986036), (468, 1973305), (522, 1769170), (558, 1655030), (580, 1592253), (585, 1578644), (620, 1489527), (754, 1224810), (780, 1183983), (806, 1145790), (870, 1061502), (878, 1051830), (899, 1027260), (930, 993018), (1044, 884585), (1116, 827515), (1131, 816540), (1170, 789322), (1209, 763860), (1305, 707668), (1317, 701220), (1395, 662012), (1508, 612405), (1612, 572895), (1740, 530751), (1756, 525915), (1798, 513630), (1860, 496509), (1885, 489924), (2015, 458316), (2195, 420732), (2262, 408270), (2340, 394661), (2418, 381930), (2610, 353834), (2634, 350610), (2697, 342420), (2790, 331006), (3393, 272180), (3596, 256815), (3627, 254620), (3770, 244962), (3951, 233740), (4030, 229158), (4390, 210366), (4495, 205452), (4524, 204135), (4836, 190965), (5220, 176917), (5268, 175305), (5394, 171210), (5580, 165503), (5655, 163308), (5707, 161820), (6045, 152772), (6585, 140244), (6786, 136090), (7254, 127310), (7540, 122481), (7902, 116870), (8060, 114579), (8091, 114140), (8780, 105183), (8990, 102726), (10788, 85605), (11310, 81654), (11414, 80910), (11687, 79020), (12090, 76386), (12731, 72540), (13170, 70122), (13485, 68484), (13572, 68045), (13609, 67860), (14508, 63655), (15804, 58435), (16182, 57070), (16965, 54436), (17121, 53940), (17980, 51363), (18135, 50924), (19755, 46748), (22620, 40827), (22828, 40455), (23374, 39510), (24180, 38193), (25462, 36270), (26340, 35061), (26970, 34242), (27218, 33930), (28535, 32364)]