2178164016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 7259803200

約数和(自身を除く): 5081639184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 269, 277, 336, 348, 406, 464, 504, 522, 538, 554, 609, 696, 807, 812, 831, 1008, 1044, 1076, 1108, 1218, 1392, 1614, 1624, 1662, 1827, 1883, 1939, 2088, 2152, 2216, 2421, 2436, 2493, 3228, 3248, 3324, 3654, 3766, 3878, 4176, 4304, 4432, 4842, 4872, 4986, 5649, 5817, 6456, 6648, 7308, 7532, 7756, 7801, 8033, 9684, 9744, 9972, 11298, 11634, 12912, 13296, 14616, 15064, 15512, 15602, 16066, 16947, 17451, 19368, 19944, 22596, 23268, 23403, 24099, 29232, 30128, 31024, 31204, 32132, 33894, 34902, 38736, 39888, 45192, 46536, 46806, 48198, 54607, 56231, 62408, 64264, 67788, 69804, 70209, 72297, 74513, 90384, 93072, 93612, 96396, 109214, 112462, 124816, 128528, 135576, 139608, 140418, 144594, 149026, 163821, 168693, 187224, 192792, 218428, 223539, 224924, 271152, 279216, 280836, 289188, 298052, 327642, 337386, 374448, 385584, 436856, 447078, 449848, 491463, 506079, 521591, 561672, 578376, 596104, 655284, 670617, 674772, 873712, 894156, 899696, 982926, 1012158, 1043182, 1123344, 1156752, 1192208, 1310568, 1341234, 1349544, 1564773, 1788312, 1965852, 2024316, 2086364, 2160877, 2621136, 2682468, 2699088, 3129546, 3576624, 3931704, 4048632, 4172728, 4321754, 4694319, 5364936, 6259092, 6482631, 7863408, 8097264, 8345456, 8643508, 9388638, 10729872, 12518184, 12965262, 15126139, 17287016, 18777276, 19447893, 25036368, 25930524, 30252278, 34574032, 37554552, 38895786, 45378417, 51861048, 60504556, 75109104, 77791572, 90756834, 103722096, 121009112, 136135251, 155583144, 181513668, 242018224, 272270502, 311166288, 363027336, 544541004, 726054672, 1089082008, 2178164016]

約数ペア:

[(1, 2178164016), (2, 1089082008), (3, 726054672), (4, 544541004), (6, 363027336), (7, 311166288), (8, 272270502), (9, 242018224), (12, 181513668), (14, 155583144), (16, 136135251), (18, 121009112), (21, 103722096), (24, 90756834), (28, 77791572), (29, 75109104), (36, 60504556), (42, 51861048), (48, 45378417), (56, 38895786), (58, 37554552), (63, 34574032), (72, 30252278), (84, 25930524), (87, 25036368), (112, 19447893), (116, 18777276), (126, 17287016), (144, 15126139), (168, 12965262), (174, 12518184), (203, 10729872), (232, 9388638), (252, 8643508), (261, 8345456), (269, 8097264), (277, 7863408), (336, 6482631), (348, 6259092), (406, 5364936), (464, 4694319), (504, 4321754), (522, 4172728), (538, 4048632), (554, 3931704), (609, 3576624), (696, 3129546), (807, 2699088), (812, 2682468), (831, 2621136), (1008, 2160877), (1044, 2086364), (1076, 2024316), (1108, 1965852), (1218, 1788312), (1392, 1564773), (1614, 1349544), (1624, 1341234), (1662, 1310568), (1827, 1192208), (1883, 1156752), (1939, 1123344), (2088, 1043182), (2152, 1012158), (2216, 982926), (2421, 899696), (2436, 894156), (2493, 873712), (3228, 674772), (3248, 670617), (3324, 655284), (3654, 596104), (3766, 578376), (3878, 561672), (4176, 521591), (4304, 506079), (4432, 491463), (4842, 449848), (4872, 447078), (4986, 436856), (5649, 385584), (5817, 374448), (6456, 337386), (6648, 327642), (7308, 298052), (7532, 289188), (7756, 280836), (7801, 279216), (8033, 271152), (9684, 224924), (9744, 223539), (9972, 218428), (11298, 192792), (11634, 187224), (12912, 168693), (13296, 163821), (14616, 149026), (15064, 144594), (15512, 140418), (15602, 139608), (16066, 135576), (16947, 128528), (17451, 124816), (19368, 112462), (19944, 109214), (22596, 96396), (23268, 93612), (23403, 93072), (24099, 90384), (29232, 74513), (30128, 72297), (31024, 70209), (31204, 69804), (32132, 67788), (33894, 64264), (34902, 62408), (38736, 56231), (39888, 54607), (45192, 48198), (46536, 46806)]