21486017664

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 512

約数和(自身を含む): 71066419200

約数和(自身を除く): 49580401536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 47, 48, 51, 54, 62, 64, 68, 72, 93, 94, 96, 102, 108, 124, 128, 136, 141, 144, 153, 186, 188, 192, 204, 216, 248, 251, 272, 279, 282, 288, 306, 372, 376, 384, 408, 423, 432, 459, 496, 502, 527, 544, 558, 564, 576, 612, 744, 752, 753, 799, 816, 837, 846, 864, 918, 992, 1004, 1054, 1088, 1116, 1128, 1152, 1224, 1269, 1457, 1488, 1504, 1506, 1581, 1598, 1632, 1674, 1692, 1728, 1836, 1984, 2008, 2108, 2176, 2232, 2256, 2259, 2397, 2448, 2538, 2914, 2976, 3008, 3012, 3162, 3196, 3264, 3348, 3384, 3456, 3672, 3968, 4016, 4216, 4267, 4371, 4464, 4512, 4518, 4743, 4794, 4896, 5076, 5828, 5952, 6016, 6024, 6324, 6392, 6528, 6696, 6768, 6777, 7191, 7344, 7781, 8032, 8432, 8534, 8742, 8928, 9024, 9036, 9486, 9588, 9792, 10152, 11656, 11797, 11904, 12048, 12648, 12784, 12801, 13113, 13392, 13536, 13554, 14229, 14382, 14688, 15562, 16064, 16864, 17068, 17484, 17856, 18048, 18072, 18972, 19176, 19584, 20304, 21573, 23312, 23343, 23594, 24096, 24769, 25296, 25568, 25602, 26226, 26784, 27072, 27108, 28458, 28764, 29376, 31124, 32128, 33728, 34136, 34968, 35391, 35712, 36144, 37944, 38352, 38403, 39339, 40608, 43146, 46624, 46686, 47188, 48192, 49538, 50592, 51136, 51204, 52452, 53568, 54144, 54216, 56916, 57528, 58752, 62248, 67456, 68272, 69936, 70029, 70782, 72288, 74307, 75888, 76704, 76806, 78678, 81216, 86292, 93248, 93372, 94376, 96384, 99076, 101184, 102272, 102408, 104904, 106173, 107136, 108432, 113832, 115056, 115209, 124496, 132277, 136544, 139872, 140058, 141564, 144576, 148614, 151776, 153408, 153612, 157356, 162432, 172584, 186496, 186744, 188752, 198152, 200549, 202368, 204816, 209808, 210087, 212346, 216864, 222921, 227664, 230112, 230418, 248992, 264554, 273088, 279744, 280116, 283128, 289152, 297228, 303552, 306816, 307224, 314712, 318519, 345168, 365707, 373488, 377504, 396304, 396831, 401098, 409632, 419616, 420174, 424692, 433728, 445842, 455328, 460224, 460836, 497984, 529108, 546176, 559488, 560232, 566256, 594456, 601647, 607104, 614448, 629424, 637038, 668763, 690336, 731414, 746976, 755008, 792608, 793662, 802196, 819264, 839232, 840348, 849384, 867456, 891684, 910656, 920448, 921672, 995968, 1058216, 1097121, 1120464, 1132512, 1188912, 1190493, 1203294, 1228896, 1258848, 1274076, 1337526, 1380672, 1462828, 1493952, 1510016, 1585216, 1587324, 1604392, 1638528, 1678464, 1680696, 1698768, 1783368, 1804941, 1821312, 1843344, 2116432, 2194242, 2240928, 2265024, 2377824, 2380986, 2406588, 2457792, 2517696, 2548152, 2675052, 2761344, 2925656, 2987904, 3170432, 3174648, 3208784, 3291363, 3361392, 3397536, 3566736, 3571479, 3609882, 3686688, 4232864, 4388484, 4481856, 4530048, 4755648, 4761972, 4813176, 4915584, 5035392, 5096304, 5350104, 5414823, 5851312, 6217019, 6349296, 6417568, 6582726, 6722784, 6795072, 7133472, 7142958, 7219764, 7373376, 8465728, 8776968, 8963712, 9511296, 9523944, 9626352, 9874089, 10192608, 10700208, 10829646, 11702624, 12434038, 12698592, 12835136, 13165452, 13445568, 13590144, 14266944, 14285916, 14439528, 14746752, 16931456, 17553936, 18651057, 19047888, 19252704, 19748178, 20385216, 21400416, 21659292, 23405248, 24868076, 25397184, 25670272, 26330904, 26891136, 28533888, 28571832, 28879056, 35107872, 37302114, 38095776, 38505408, 39496356, 40770432, 42800832, 43318584, 46810496, 49736152, 50794368, 52661808, 55953171, 57143664, 57758112, 70215744, 74604228, 76191552, 77010816, 78992712, 85601664, 86637168, 99472304, 105323616, 111906342, 114287328, 115516224, 140431488, 149208456, 152383104, 157985424, 167859513, 173274336, 198944608, 210647232, 223812684, 228574656, 231032448, 298416912, 315970848, 335719026, 346548672, 397889216, 421294464, 447625368, 457149312, 596833824, 631941696, 671438052, 693097344, 795778432, 895250736, 1193667648, 1263883392, 1342876104, 1790501472, 2387335296, 2685752208, 3581002944, 5371504416, 7162005888, 10743008832, 21486017664]

約数ペア:

[(1, 21486017664), (2, 10743008832), (3, 7162005888), (4, 5371504416), (6, 3581002944), (8, 2685752208), (9, 2387335296), (12, 1790501472), (16, 1342876104), (17, 1263883392), (18, 1193667648), (24, 895250736), (27, 795778432), (31, 693097344), (32, 671438052), (34, 631941696), (36, 596833824), (47, 457149312), (48, 447625368), (51, 421294464), (54, 397889216), (62, 346548672), (64, 335719026), (68, 315970848), (72, 298416912), (93, 231032448), (94, 228574656), (96, 223812684), (102, 210647232), (108, 198944608), (124, 173274336), (128, 167859513), (136, 157985424), (141, 152383104), (144, 149208456), (153, 140431488), (186, 115516224), (188, 114287328), (192, 111906342), (204, 105323616), (216, 99472304), (248, 86637168), (251, 85601664), (272, 78992712), (279, 77010816), (282, 76191552), (288, 74604228), (306, 70215744), (372, 57758112), (376, 57143664), (384, 55953171), (408, 52661808), (423, 50794368), (432, 49736152), (459, 46810496), (496, 43318584), (502, 42800832), (527, 40770432), (544, 39496356), (558, 38505408), (564, 38095776), (576, 37302114), (612, 35107872), (744, 28879056), (752, 28571832), (753, 28533888), (799, 26891136), (816, 26330904), (837, 25670272), (846, 25397184), (864, 24868076), (918, 23405248), (992, 21659292), (1004, 21400416), (1054, 20385216), (1088, 19748178), (1116, 19252704), (1128, 19047888), (1152, 18651057), (1224, 17553936), (1269, 16931456), (1457, 14746752), (1488, 14439528), (1504, 14285916), (1506, 14266944), (1581, 13590144), (1598, 13445568), (1632, 13165452), (1674, 12835136), (1692, 12698592), (1728, 12434038), (1836, 11702624), (1984, 10829646), (2008, 10700208), (2108, 10192608), (2176, 9874089), (2232, 9626352), (2256, 9523944), (2259, 9511296), (2397, 8963712), (2448, 8776968), (2538, 8465728), (2914, 7373376), (2976, 7219764), (3008, 7142958), (3012, 7133472), (3162, 6795072), (3196, 6722784), (3264, 6582726), (3348, 6417568), (3384, 6349296), (3456, 6217019), (3672, 5851312), (3968, 5414823), (4016, 5350104), (4216, 5096304), (4267, 5035392), (4371, 4915584), (4464, 4813176), (4512, 4761972), (4518, 4755648), (4743, 4530048), (4794, 4481856), (4896, 4388484), (5076, 4232864), (5828, 3686688), (5952, 3609882), (6016, 3571479), (6024, 3566736), (6324, 3397536), (6392, 3361392), (6528, 3291363), (6696, 3208784), (6768, 3174648), (6777, 3170432), (7191, 2987904), (7344, 2925656), (7781, 2761344), (8032, 2675052), (8432, 2548152), (8534, 2517696), (8742, 2457792), (8928, 2406588), (9024, 2380986), (9036, 2377824), (9486, 2265024), (9588, 2240928), (9792, 2194242), (10152, 2116432), (11656, 1843344), (11797, 1821312), (11904, 1804941), (12048, 1783368), (12648, 1698768), (12784, 1680696), (12801, 1678464), (13113, 1638528), (13392, 1604392), (13536, 1587324), (13554, 1585216), (14229, 1510016), (14382, 1493952), (14688, 1462828), (15562, 1380672), (16064, 1337526), (16864, 1274076), (17068, 1258848), (17484, 1228896), (17856, 1203294), (18048, 1190493), (18072, 1188912), (18972, 1132512), (19176, 1120464), (19584, 1097121), (20304, 1058216), (21573, 995968), (23312, 921672), (23343, 920448), (23594, 910656), (24096, 891684), (24769, 867456), (25296, 849384), (25568, 840348), (25602, 839232), (26226, 819264), (26784, 802196), (27072, 793662), (27108, 792608), (28458, 755008), (28764, 746976), (29376, 731414), (31124, 690336), (32128, 668763), (33728, 637038), (34136, 629424), (34968, 614448), (35391, 607104), (35712, 601647), (36144, 594456), (37944, 566256), (38352, 560232), (38403, 559488), (39339, 546176), (40608, 529108), (43146, 497984), (46624, 460836), (46686, 460224), (47188, 455328), (48192, 445842), (49538, 433728), (50592, 424692), (51136, 420174), (51204, 419616), (52452, 409632), (53568, 401098), (54144, 396831), (54216, 396304), (56916, 377504), (57528, 373488), (58752, 365707), (62248, 345168), (67456, 318519), (68272, 314712), (69936, 307224), (70029, 306816), (70782, 303552), (72288, 297228), (74307, 289152), (75888, 283128), (76704, 280116), (76806, 279744), (78678, 273088), (81216, 264554), (86292, 248992), (93248, 230418), (93372, 230112), (94376, 227664), (96384, 222921), (99076, 216864), (101184, 212346), (102272, 210087), (102408, 209808), (104904, 204816), (106173, 202368), (107136, 200549), (108432, 198152), (113832, 188752), (115056, 186744), (115209, 186496), (124496, 172584), (132277, 162432), (136544, 157356), (139872, 153612), (140058, 153408), (141564, 151776), (144576, 148614)]