2119862016

素因数分解:

$2^8\times 3^6\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 252

約数和(自身を含む): 6536953192

約数和(自身を除く): 4417091176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 307, 324, 333, 384, 432, 444, 486, 576, 592, 614, 648, 666, 729, 768, 864, 888, 921, 972, 999, 1152, 1184, 1228, 1296, 1332, 1458, 1728, 1776, 1842, 1944, 1998, 2304, 2368, 2456, 2592, 2664, 2763, 2916, 2997, 3456, 3552, 3684, 3888, 3996, 4736, 4912, 5184, 5328, 5526, 5832, 5994, 6912, 7104, 7368, 7776, 7992, 8289, 8991, 9472, 9824, 10368, 10656, 11052, 11359, 11664, 11988, 14208, 14736, 15552, 15984, 16578, 17982, 19648, 20736, 21312, 22104, 22718, 23328, 23976, 24867, 26973, 28416, 29472, 31104, 31968, 33156, 34077, 35964, 39296, 42624, 44208, 45436, 46656, 47952, 49734, 53946, 58944, 62208, 63936, 66312, 68154, 71928, 74601, 78592, 85248, 88416, 90872, 93312, 95904, 99468, 102231, 107892, 117888, 127872, 132624, 136308, 143856, 149202, 176832, 181744, 186624, 191808, 198936, 204462, 215784, 223803, 235776, 255744, 265248, 272616, 287712, 298404, 306693, 353664, 363488, 383616, 397872, 408924, 431568, 447606, 530496, 545232, 575424, 596808, 613386, 707328, 726976, 767232, 795744, 817848, 863136, 895212, 920079, 1060992, 1090464, 1150848, 1193616, 1226772, 1453952, 1591488, 1635696, 1726272, 1790424, 1840158, 2121984, 2180928, 2301696, 2387232, 2453544, 2760237, 2907904, 3182976, 3271392, 3452544, 3580848, 3680316, 4361856, 4774464, 4907088, 5520474, 6365952, 6542784, 6905088, 7161696, 7360632, 8280711, 8723712, 9548928, 9814176, 11040948, 13085568, 14323392, 14721264, 16561422, 19097856, 19628352, 22081896, 26171136, 28646784, 29442528, 33122844, 39256704, 44163792, 57293568, 58885056, 66245688, 78513408, 88327584, 117770112, 132491376, 176655168, 235540224, 264982752, 353310336, 529965504, 706620672, 1059931008, 2119862016]

約数ペア:

[(1, 2119862016), (2, 1059931008), (3, 706620672), (4, 529965504), (6, 353310336), (8, 264982752), (9, 235540224), (12, 176655168), (16, 132491376), (18, 117770112), (24, 88327584), (27, 78513408), (32, 66245688), (36, 58885056), (37, 57293568), (48, 44163792), (54, 39256704), (64, 33122844), (72, 29442528), (74, 28646784), (81, 26171136), (96, 22081896), (108, 19628352), (111, 19097856), (128, 16561422), (144, 14721264), (148, 14323392), (162, 13085568), (192, 11040948), (216, 9814176), (222, 9548928), (243, 8723712), (256, 8280711), (288, 7360632), (296, 7161696), (307, 6905088), (324, 6542784), (333, 6365952), (384, 5520474), (432, 4907088), (444, 4774464), (486, 4361856), (576, 3680316), (592, 3580848), (614, 3452544), (648, 3271392), (666, 3182976), (729, 2907904), (768, 2760237), (864, 2453544), (888, 2387232), (921, 2301696), (972, 2180928), (999, 2121984), (1152, 1840158), (1184, 1790424), (1228, 1726272), (1296, 1635696), (1332, 1591488), (1458, 1453952), (1728, 1226772), (1776, 1193616), (1842, 1150848), (1944, 1090464), (1998, 1060992), (2304, 920079), (2368, 895212), (2456, 863136), (2592, 817848), (2664, 795744), (2763, 767232), (2916, 726976), (2997, 707328), (3456, 613386), (3552, 596808), (3684, 575424), (3888, 545232), (3996, 530496), (4736, 447606), (4912, 431568), (5184, 408924), (5328, 397872), (5526, 383616), (5832, 363488), (5994, 353664), (6912, 306693), (7104, 298404), (7368, 287712), (7776, 272616), (7992, 265248), (8289, 255744), (8991, 235776), (9472, 223803), (9824, 215784), (10368, 204462), (10656, 198936), (11052, 191808), (11359, 186624), (11664, 181744), (11988, 176832), (14208, 149202), (14736, 143856), (15552, 136308), (15984, 132624), (16578, 127872), (17982, 117888), (19648, 107892), (20736, 102231), (21312, 99468), (22104, 95904), (22718, 93312), (23328, 90872), (23976, 88416), (24867, 85248), (26973, 78592), (28416, 74601), (29472, 71928), (31104, 68154), (31968, 66312), (33156, 63936), (34077, 62208), (35964, 58944), (39296, 53946), (42624, 49734), (44208, 47952), (45436, 46656)]