1900206672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2210

約数の個数: 240

約数和(自身を含む): 6364592640

約数和(自身を除く): 4464385968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 112, 116, 147, 156, 168, 174, 182, 196, 203, 208, 232, 273, 294, 312, 336, 348, 364, 377, 392, 406, 464, 546, 588, 609, 624, 637, 696, 728, 754, 784, 812, 1092, 1131, 1176, 1218, 1274, 1392, 1421, 1456, 1508, 1624, 1911, 2143, 2184, 2262, 2352, 2436, 2548, 2639, 2842, 3016, 3248, 3822, 4263, 4286, 4368, 4524, 4872, 5096, 5278, 5684, 6032, 6429, 7644, 7917, 8526, 8572, 9048, 9744, 10192, 10556, 11368, 12858, 15001, 15288, 15834, 17052, 17144, 18096, 18473, 21112, 22736, 25716, 27859, 30002, 30576, 31668, 34104, 34288, 36946, 42224, 45003, 51432, 55419, 55718, 60004, 62147, 63336, 68208, 73892, 83577, 90006, 102864, 105007, 110838, 111436, 120008, 124294, 126672, 147784, 167154, 180012, 186441, 195013, 210014, 221676, 222872, 240016, 248588, 295568, 315021, 334308, 360024, 372882, 390026, 420028, 435029, 443352, 445744, 497176, 585039, 630042, 668616, 720048, 745764, 780052, 807911, 840056, 870058, 886704, 994352, 1170078, 1260084, 1305087, 1337232, 1365091, 1491528, 1560104, 1615822, 1680112, 1740116, 2340156, 2423733, 2520168, 2610174, 2730182, 2983056, 3045203, 3120208, 3231644, 3480232, 4095273, 4680312, 4847466, 5040336, 5220348, 5460364, 5655377, 6090406, 6463288, 6960464, 8190546, 9135609, 9360624, 9694932, 10440696, 10920728, 11310754, 12180812, 12926576, 16381092, 16966131, 18271218, 19389864, 20881392, 21841456, 22621508, 24361624, 32762184, 33932262, 36542436, 38779728, 39587639, 45243016, 48723248, 65524368, 67864524, 73084872, 79175278, 90486032, 118762917, 135729048, 146169744, 158350556, 237525834, 271458096, 316701112, 475051668, 633402224, 950103336, 1900206672]

約数ペア:

[(1, 1900206672), (2, 950103336), (3, 633402224), (4, 475051668), (6, 316701112), (7, 271458096), (8, 237525834), (12, 158350556), (13, 146169744), (14, 135729048), (16, 118762917), (21, 90486032), (24, 79175278), (26, 73084872), (28, 67864524), (29, 65524368), (39, 48723248), (42, 45243016), (48, 39587639), (49, 38779728), (52, 36542436), (56, 33932262), (58, 32762184), (78, 24361624), (84, 22621508), (87, 21841456), (91, 20881392), (98, 19389864), (104, 18271218), (112, 16966131), (116, 16381092), (147, 12926576), (156, 12180812), (168, 11310754), (174, 10920728), (182, 10440696), (196, 9694932), (203, 9360624), (208, 9135609), (232, 8190546), (273, 6960464), (294, 6463288), (312, 6090406), (336, 5655377), (348, 5460364), (364, 5220348), (377, 5040336), (392, 4847466), (406, 4680312), (464, 4095273), (546, 3480232), (588, 3231644), (609, 3120208), (624, 3045203), (637, 2983056), (696, 2730182), (728, 2610174), (754, 2520168), (784, 2423733), (812, 2340156), (1092, 1740116), (1131, 1680112), (1176, 1615822), (1218, 1560104), (1274, 1491528), (1392, 1365091), (1421, 1337232), (1456, 1305087), (1508, 1260084), (1624, 1170078), (1911, 994352), (2143, 886704), (2184, 870058), (2262, 840056), (2352, 807911), (2436, 780052), (2548, 745764), (2639, 720048), (2842, 668616), (3016, 630042), (3248, 585039), (3822, 497176), (4263, 445744), (4286, 443352), (4368, 435029), (4524, 420028), (4872, 390026), (5096, 372882), (5278, 360024), (5684, 334308), (6032, 315021), (6429, 295568), (7644, 248588), (7917, 240016), (8526, 222872), (8572, 221676), (9048, 210014), (9744, 195013), (10192, 186441), (10556, 180012), (11368, 167154), (12858, 147784), (15001, 126672), (15288, 124294), (15834, 120008), (17052, 111436), (17144, 110838), (18096, 105007), (18473, 102864), (21112, 90006), (22736, 83577), (25716, 73892), (27859, 68208), (30002, 63336), (30576, 62147), (31668, 60004), (34104, 55718), (34288, 55419), (36946, 51432), (42224, 45003)]