1985430528

素因数分解:

$2^{10}\times 3^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 6080081280

約数和(自身を除く): 4094650752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 101, 108, 128, 144, 158, 162, 192, 202, 216, 237, 243, 256, 288, 303, 316, 324, 384, 404, 432, 474, 486, 512, 576, 606, 632, 648, 711, 768, 808, 864, 909, 948, 972, 1024, 1152, 1212, 1264, 1296, 1422, 1536, 1616, 1728, 1818, 1896, 1944, 2133, 2304, 2424, 2528, 2592, 2727, 2844, 3072, 3232, 3456, 3636, 3792, 3888, 4266, 4608, 4848, 5056, 5184, 5454, 5688, 6399, 6464, 6912, 7272, 7584, 7776, 7979, 8181, 8532, 9216, 9696, 10112, 10368, 10908, 11376, 12798, 12928, 13824, 14544, 15168, 15552, 15958, 16362, 17064, 19197, 19392, 20224, 20736, 21816, 22752, 23937, 24543, 25596, 25856, 27648, 29088, 30336, 31104, 31916, 32724, 34128, 38394, 38784, 40448, 41472, 43632, 45504, 47874, 49086, 51192, 51712, 58176, 60672, 62208, 63832, 65448, 68256, 71811, 76788, 77568, 80896, 82944, 87264, 91008, 95748, 98172, 102384, 103424, 116352, 121344, 124416, 127664, 130896, 136512, 143622, 153576, 155136, 174528, 182016, 191496, 196344, 204768, 215433, 232704, 242688, 248832, 255328, 261792, 273024, 287244, 307152, 310272, 349056, 364032, 382992, 392688, 409536, 430866, 465408, 510656, 523584, 546048, 574488, 614304, 646299, 698112, 728064, 765984, 785376, 819072, 861732, 930816, 1021312, 1047168, 1092096, 1148976, 1228608, 1292598, 1396224, 1531968, 1570752, 1638144, 1723464, 1938897, 2042624, 2094336, 2184192, 2297952, 2457216, 2585196, 2792448, 3063936, 3141504, 3276288, 3446928, 3877794, 4085248, 4188672, 4595904, 4914432, 5170392, 6127872, 6283008, 6552576, 6893856, 7755588, 8170496, 8377344, 9191808, 9828864, 10340784, 12255744, 12566016, 13787712, 15511176, 18383616, 19657728, 20681568, 24511488, 25132032, 27575424, 31022352, 36767232, 41363136, 55150848, 62044704, 73534464, 82726272, 110301696, 124089408, 165452544, 220603392, 248178816, 330905088, 496357632, 661810176, 992715264, 1985430528]

約数ペア:

[(1, 1985430528), (2, 992715264), (3, 661810176), (4, 496357632), (6, 330905088), (8, 248178816), (9, 220603392), (12, 165452544), (16, 124089408), (18, 110301696), (24, 82726272), (27, 73534464), (32, 62044704), (36, 55150848), (48, 41363136), (54, 36767232), (64, 31022352), (72, 27575424), (79, 25132032), (81, 24511488), (96, 20681568), (101, 19657728), (108, 18383616), (128, 15511176), (144, 13787712), (158, 12566016), (162, 12255744), (192, 10340784), (202, 9828864), (216, 9191808), (237, 8377344), (243, 8170496), (256, 7755588), (288, 6893856), (303, 6552576), (316, 6283008), (324, 6127872), (384, 5170392), (404, 4914432), (432, 4595904), (474, 4188672), (486, 4085248), (512, 3877794), (576, 3446928), (606, 3276288), (632, 3141504), (648, 3063936), (711, 2792448), (768, 2585196), (808, 2457216), (864, 2297952), (909, 2184192), (948, 2094336), (972, 2042624), (1024, 1938897), (1152, 1723464), (1212, 1638144), (1264, 1570752), (1296, 1531968), (1422, 1396224), (1536, 1292598), (1616, 1228608), (1728, 1148976), (1818, 1092096), (1896, 1047168), (1944, 1021312), (2133, 930816), (2304, 861732), (2424, 819072), (2528, 785376), (2592, 765984), (2727, 728064), (2844, 698112), (3072, 646299), (3232, 614304), (3456, 574488), (3636, 546048), (3792, 523584), (3888, 510656), (4266, 465408), (4608, 430866), (4848, 409536), (5056, 392688), (5184, 382992), (5454, 364032), (5688, 349056), (6399, 310272), (6464, 307152), (6912, 287244), (7272, 273024), (7584, 261792), (7776, 255328), (7979, 248832), (8181, 242688), (8532, 232704), (9216, 215433), (9696, 204768), (10112, 196344), (10368, 191496), (10908, 182016), (11376, 174528), (12798, 155136), (12928, 153576), (13824, 143622), (14544, 136512), (15168, 130896), (15552, 127664), (15958, 124416), (16362, 121344), (17064, 116352), (19197, 103424), (19392, 102384), (20224, 98172), (20736, 95748), (21816, 91008), (22752, 87264), (23937, 82944), (24543, 80896), (25596, 77568), (25856, 76788), (27648, 71811), (29088, 68256), (30336, 65448), (31104, 63832), (31916, 62208), (32724, 60672), (34128, 58176), (38394, 51712), (38784, 51192), (40448, 49086), (41472, 47874), (43632, 45504)]