2581714944

素因数分解:

$2^{11}\times 3^4\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 7848640800

約数和(自身を除く): 5266925856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 197, 216, 237, 256, 288, 316, 324, 384, 394, 432, 474, 512, 576, 591, 632, 648, 711, 768, 788, 864, 948, 1024, 1152, 1182, 1264, 1296, 1422, 1536, 1576, 1728, 1773, 1896, 2048, 2133, 2304, 2364, 2528, 2592, 2844, 3072, 3152, 3456, 3546, 3792, 4266, 4608, 4728, 5056, 5184, 5319, 5688, 6144, 6304, 6399, 6912, 7092, 7584, 8532, 9216, 9456, 10112, 10368, 10638, 11376, 12608, 12798, 13824, 14184, 15168, 15563, 15957, 17064, 18432, 18912, 20224, 20736, 21276, 22752, 25216, 25596, 27648, 28368, 30336, 31126, 31914, 34128, 37824, 40448, 41472, 42552, 45504, 46689, 50432, 51192, 55296, 56736, 60672, 62252, 63828, 68256, 75648, 80896, 82944, 85104, 91008, 93378, 100864, 102384, 113472, 121344, 124504, 127656, 136512, 140067, 151296, 161792, 165888, 170208, 182016, 186756, 201728, 204768, 226944, 242688, 249008, 255312, 273024, 280134, 302592, 340416, 364032, 373512, 403456, 409536, 420201, 453888, 485376, 498016, 510624, 546048, 560268, 605184, 680832, 728064, 747024, 819072, 840402, 907776, 996032, 1021248, 1092096, 1120536, 1210368, 1260603, 1361664, 1456128, 1494048, 1638144, 1680804, 1815552, 1992064, 2042496, 2184192, 2241072, 2521206, 2723328, 2988096, 3276288, 3361608, 3631104, 3984128, 4084992, 4368384, 4482144, 5042412, 5446656, 5976192, 6552576, 6723216, 7968256, 8169984, 8964288, 10084824, 10893312, 11952384, 13105152, 13446432, 15936512, 16339968, 17928576, 20169648, 23904768, 26892864, 31873024, 32679936, 35857152, 40339296, 47809536, 53785728, 71714304, 80678592, 95619072, 107571456, 143428608, 161357184, 215142912, 286857216, 322714368, 430285824, 645428736, 860571648, 1290857472, 2581714944]

約数ペア:

[(1, 2581714944), (2, 1290857472), (3, 860571648), (4, 645428736), (6, 430285824), (8, 322714368), (9, 286857216), (12, 215142912), (16, 161357184), (18, 143428608), (24, 107571456), (27, 95619072), (32, 80678592), (36, 71714304), (48, 53785728), (54, 47809536), (64, 40339296), (72, 35857152), (79, 32679936), (81, 31873024), (96, 26892864), (108, 23904768), (128, 20169648), (144, 17928576), (158, 16339968), (162, 15936512), (192, 13446432), (197, 13105152), (216, 11952384), (237, 10893312), (256, 10084824), (288, 8964288), (316, 8169984), (324, 7968256), (384, 6723216), (394, 6552576), (432, 5976192), (474, 5446656), (512, 5042412), (576, 4482144), (591, 4368384), (632, 4084992), (648, 3984128), (711, 3631104), (768, 3361608), (788, 3276288), (864, 2988096), (948, 2723328), (1024, 2521206), (1152, 2241072), (1182, 2184192), (1264, 2042496), (1296, 1992064), (1422, 1815552), (1536, 1680804), (1576, 1638144), (1728, 1494048), (1773, 1456128), (1896, 1361664), (2048, 1260603), (2133, 1210368), (2304, 1120536), (2364, 1092096), (2528, 1021248), (2592, 996032), (2844, 907776), (3072, 840402), (3152, 819072), (3456, 747024), (3546, 728064), (3792, 680832), (4266, 605184), (4608, 560268), (4728, 546048), (5056, 510624), (5184, 498016), (5319, 485376), (5688, 453888), (6144, 420201), (6304, 409536), (6399, 403456), (6912, 373512), (7092, 364032), (7584, 340416), (8532, 302592), (9216, 280134), (9456, 273024), (10112, 255312), (10368, 249008), (10638, 242688), (11376, 226944), (12608, 204768), (12798, 201728), (13824, 186756), (14184, 182016), (15168, 170208), (15563, 165888), (15957, 161792), (17064, 151296), (18432, 140067), (18912, 136512), (20224, 127656), (20736, 124504), (21276, 121344), (22752, 113472), (25216, 102384), (25596, 100864), (27648, 93378), (28368, 91008), (30336, 85104), (31126, 82944), (31914, 80896), (34128, 75648), (37824, 68256), (40448, 63828), (41472, 62252), (42552, 60672), (45504, 56736), (46689, 55296), (50432, 51192)]