1230212016

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 4071168000

約数和(自身を除く): 2840955984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 79, 87, 88, 99, 108, 113, 116, 132, 144, 158, 174, 176, 198, 216, 226, 232, 237, 261, 264, 297, 316, 319, 339, 348, 396, 432, 452, 464, 474, 522, 528, 594, 632, 638, 678, 696, 711, 783, 792, 869, 904, 948, 957, 1017, 1044, 1188, 1243, 1264, 1276, 1356, 1392, 1422, 1566, 1584, 1738, 1808, 1896, 1914, 2034, 2088, 2133, 2291, 2376, 2486, 2552, 2607, 2712, 2844, 2871, 3051, 3132, 3277, 3476, 3729, 3792, 3828, 4068, 4176, 4266, 4582, 4752, 4972, 5104, 5214, 5424, 5688, 5742, 6102, 6264, 6554, 6873, 6952, 7458, 7656, 7821, 8136, 8532, 8613, 8927, 9164, 9831, 9944, 10428, 11187, 11376, 11484, 12204, 12528, 13108, 13746, 13904, 14916, 15312, 15642, 16272, 17064, 17226, 17854, 18328, 19662, 19888, 20619, 20856, 22374, 22968, 23463, 24408, 25201, 26216, 26781, 27492, 29493, 29832, 31284, 33561, 34128, 34452, 35708, 36047, 36656, 39324, 41238, 41712, 44748, 45936, 46926, 48816, 50402, 52432, 53562, 54984, 58986, 59664, 61857, 62568, 67122, 68904, 71416, 72094, 75603, 78648, 80343, 82476, 88479, 89496, 93852, 98197, 100804, 107124, 108141, 109968, 117972, 123714, 125136, 134244, 137808, 142832, 144188, 151206, 157296, 160686, 164952, 176958, 178992, 187704, 196394, 201608, 214248, 216282, 226809, 235944, 241029, 247428, 258883, 268488, 288376, 294591, 302412, 321372, 324423, 329904, 353916, 375408, 392788, 403216, 428496, 432564, 453618, 471888, 482058, 494856, 517766, 536976, 576752, 589182, 604824, 642744, 648846, 680427, 707832, 776649, 785576, 865128, 883773, 907236, 964116, 973269, 989712, 1035532, 1178364, 1209648, 1285488, 1297692, 1360854, 1415664, 1553298, 1571152, 1730256, 1767546, 1814472, 1928232, 1946538, 2071064, 2329947, 2356728, 2595384, 2651319, 2721708, 2847713, 3106596, 3535092, 3628944, 3856464, 3893076, 4142128, 4659894, 4713456, 5190768, 5302638, 5443416, 5695426, 6213192, 6989841, 7070184, 7786152, 8543139, 9319788, 10605276, 10886832, 11390852, 12426384, 13979682, 14140368, 15572304, 17086278, 18639576, 21210552, 22781704, 25629417, 27959364, 34172556, 37279152, 42421104, 45563408, 51258834, 55918728, 68345112, 76888251, 102517668, 111837456, 136690224, 153776502, 205035336, 307553004, 410070672, 615106008, 1230212016]

約数ペア:

[(1, 1230212016), (2, 615106008), (3, 410070672), (4, 307553004), (6, 205035336), (8, 153776502), (9, 136690224), (11, 111837456), (12, 102517668), (16, 76888251), (18, 68345112), (22, 55918728), (24, 51258834), (27, 45563408), (29, 42421104), (33, 37279152), (36, 34172556), (44, 27959364), (48, 25629417), (54, 22781704), (58, 21210552), (66, 18639576), (72, 17086278), (79, 15572304), (87, 14140368), (88, 13979682), (99, 12426384), (108, 11390852), (113, 10886832), (116, 10605276), (132, 9319788), (144, 8543139), (158, 7786152), (174, 7070184), (176, 6989841), (198, 6213192), (216, 5695426), (226, 5443416), (232, 5302638), (237, 5190768), (261, 4713456), (264, 4659894), (297, 4142128), (316, 3893076), (319, 3856464), (339, 3628944), (348, 3535092), (396, 3106596), (432, 2847713), (452, 2721708), (464, 2651319), (474, 2595384), (522, 2356728), (528, 2329947), (594, 2071064), (632, 1946538), (638, 1928232), (678, 1814472), (696, 1767546), (711, 1730256), (783, 1571152), (792, 1553298), (869, 1415664), (904, 1360854), (948, 1297692), (957, 1285488), (1017, 1209648), (1044, 1178364), (1188, 1035532), (1243, 989712), (1264, 973269), (1276, 964116), (1356, 907236), (1392, 883773), (1422, 865128), (1566, 785576), (1584, 776649), (1738, 707832), (1808, 680427), (1896, 648846), (1914, 642744), (2034, 604824), (2088, 589182), (2133, 576752), (2291, 536976), (2376, 517766), (2486, 494856), (2552, 482058), (2607, 471888), (2712, 453618), (2844, 432564), (2871, 428496), (3051, 403216), (3132, 392788), (3277, 375408), (3476, 353916), (3729, 329904), (3792, 324423), (3828, 321372), (4068, 302412), (4176, 294591), (4266, 288376), (4582, 268488), (4752, 258883), (4972, 247428), (5104, 241029), (5214, 235944), (5424, 226809), (5688, 216282), (5742, 214248), (6102, 201608), (6264, 196394), (6554, 187704), (6873, 178992), (6952, 176958), (7458, 164952), (7656, 160686), (7821, 157296), (8136, 151206), (8532, 144188), (8613, 142832), (8927, 137808), (9164, 134244), (9831, 125136), (9944, 123714), (10428, 117972), (11187, 109968), (11376, 108141), (11484, 107124), (12204, 100804), (12528, 98197), (13108, 93852), (13746, 89496), (13904, 88479), (14916, 82476), (15312, 80343), (15642, 78648), (16272, 75603), (17064, 72094), (17226, 71416), (17854, 68904), (18328, 67122), (19662, 62568), (19888, 61857), (20619, 59664), (20856, 58986), (22374, 54984), (22968, 53562), (23463, 52432), (24408, 50402), (25201, 48816), (26216, 46926), (26781, 45936), (27492, 44748), (29493, 41712), (29832, 41238), (31284, 39324), (33561, 36656), (34128, 36047), (34452, 35708)]