1217286720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 504

約数和(自身を含む): 4720525992

約数和(自身を除く): 3503239272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 61, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 122, 123, 130, 144, 156, 160, 164, 169, 180, 183, 192, 195, 205, 208, 234, 240, 244, 246, 260, 288, 305, 312, 320, 328, 338, 360, 366, 369, 390, 410, 416, 468, 480, 488, 492, 507, 520, 533, 549, 576, 585, 610, 615, 624, 656, 676, 720, 732, 738, 780, 793, 820, 832, 845, 915, 936, 960, 976, 984, 1014, 1040, 1066, 1098, 1170, 1220, 1230, 1248, 1312, 1352, 1440, 1464, 1476, 1521, 1560, 1586, 1599, 1640, 1690, 1830, 1845, 1872, 1952, 1968, 2028, 2080, 2132, 2196, 2340, 2379, 2440, 2460, 2496, 2501, 2535, 2624, 2665, 2704, 2745, 2880, 2928, 2952, 3042, 3120, 3172, 3198, 3280, 3380, 3660, 3690, 3744, 3904, 3936, 3965, 4056, 4160, 4264, 4392, 4680, 4758, 4797, 4880, 4920, 5002, 5070, 5330, 5408, 5490, 5856, 5904, 6084, 6240, 6344, 6396, 6560, 6760, 6929, 7137, 7320, 7380, 7488, 7503, 7605, 7872, 7930, 7995, 8112, 8528, 8784, 9360, 9516, 9594, 9760, 9840, 10004, 10140, 10309, 10660, 10816, 10980, 11712, 11808, 11895, 12168, 12480, 12505, 12688, 12792, 13120, 13520, 13858, 14274, 14640, 14760, 15006, 15210, 15860, 15990, 16224, 17056, 17568, 18720, 19032, 19188, 19520, 19680, 20008, 20280, 20618, 20787, 21320, 21960, 22509, 23616, 23790, 23985, 24336, 25010, 25376, 25584, 27040, 27716, 28548, 29280, 29520, 30012, 30420, 30927, 31720, 31980, 32448, 32513, 34112, 34645, 35136, 35685, 37440, 37515, 38064, 38376, 39360, 40016, 40560, 41236, 41574, 42640, 43920, 45018, 47580, 47970, 48672, 50020, 50752, 51168, 51545, 54080, 55432, 57096, 58560, 59040, 60024, 60840, 61854, 62361, 63440, 63960, 65026, 69290, 71370, 75030, 76128, 76752, 80032, 81120, 82472, 83148, 85280, 87840, 90036, 92781, 95160, 95940, 97344, 97539, 100040, 102336, 103090, 103935, 110864, 112545, 114192, 118080, 120048, 121680, 123708, 124722, 126880, 127920, 130052, 138580, 142740, 150060, 152256, 153504, 154635, 160064, 162240, 162565, 164944, 166296, 170560, 175680, 180072, 185562, 190320, 191880, 195078, 200080, 206180, 207870, 221728, 225090, 228384, 240096, 243360, 247416, 249444, 253760, 255840, 260104, 277160, 285480, 292617, 300120, 307008, 309270, 311805, 325130, 329888, 332592, 360144, 371124, 380640, 383760, 390156, 400160, 412360, 415740, 422669, 443456, 450180, 456768, 463905, 480192, 486720, 487695, 494832, 498888, 511680, 520208, 554320, 570960, 585234, 600240, 618540, 623610, 650260, 659776, 665184, 720288, 742248, 761280, 767520, 780312, 800320, 824720, 831480, 845338, 900360, 927810, 975390, 989664, 997776, 1040416, 1108640, 1141920, 1170468, 1200480, 1237080, 1247220, 1268007, 1300520, 1330368, 1440576, 1463085, 1484496, 1535040, 1560624, 1649440, 1662960, 1690676, 1800720, 1855620, 1950780, 1979328, 1995552, 2080832, 2113345, 2217280, 2283840, 2340936, 2400960, 2474160, 2494440, 2536014, 2601040, 2926170, 2968992, 3121248, 3298880, 3325920, 3381352, 3601440, 3711240, 3804021, 3901560, 3991104, 4226690, 4681872, 4948320, 4988880, 5072028, 5202080, 5852340, 5937984, 6242496, 6340035, 6651840, 6762704, 7202880, 7422480, 7608042, 7803120, 8453380, 9363744, 9896640, 9977760, 10144056, 10404160, 11704680, 12680070, 13525408, 14844960, 15216084, 15606240, 16906760, 18727488, 19020105, 19955520, 20288112, 23409360, 25360140, 27050816, 29689920, 30432168, 31212480, 33813520, 38040210, 40576224, 46818720, 50720280, 60864336, 67627040, 76080420, 81152448, 93637440, 101440560, 121728672, 135254080, 152160840, 202881120, 243457344, 304321680, 405762240, 608643360, 1217286720]

約数ペア:

[(1, 1217286720), (2, 608643360), (3, 405762240), (4, 304321680), (5, 243457344), (6, 202881120), (8, 152160840), (9, 135254080), (10, 121728672), (12, 101440560), (13, 93637440), (15, 81152448), (16, 76080420), (18, 67627040), (20, 60864336), (24, 50720280), (26, 46818720), (30, 40576224), (32, 38040210), (36, 33813520), (39, 31212480), (40, 30432168), (41, 29689920), (45, 27050816), (48, 25360140), (52, 23409360), (60, 20288112), (61, 19955520), (64, 19020105), (65, 18727488), (72, 16906760), (78, 15606240), (80, 15216084), (82, 14844960), (90, 13525408), (96, 12680070), (104, 11704680), (117, 10404160), (120, 10144056), (122, 9977760), (123, 9896640), (130, 9363744), (144, 8453380), (156, 7803120), (160, 7608042), (164, 7422480), (169, 7202880), (180, 6762704), (183, 6651840), (192, 6340035), (195, 6242496), (205, 5937984), (208, 5852340), (234, 5202080), (240, 5072028), (244, 4988880), (246, 4948320), (260, 4681872), (288, 4226690), (305, 3991104), (312, 3901560), (320, 3804021), (328, 3711240), (338, 3601440), (360, 3381352), (366, 3325920), (369, 3298880), (390, 3121248), (410, 2968992), (416, 2926170), (468, 2601040), (480, 2536014), (488, 2494440), (492, 2474160), (507, 2400960), (520, 2340936), (533, 2283840), (549, 2217280), (576, 2113345), (585, 2080832), (610, 1995552), (615, 1979328), (624, 1950780), (656, 1855620), (676, 1800720), (720, 1690676), (732, 1662960), (738, 1649440), (780, 1560624), (793, 1535040), (820, 1484496), (832, 1463085), (845, 1440576), (915, 1330368), (936, 1300520), (960, 1268007), (976, 1247220), (984, 1237080), (1014, 1200480), (1040, 1170468), (1066, 1141920), (1098, 1108640), (1170, 1040416), (1220, 997776), (1230, 989664), (1248, 975390), (1312, 927810), (1352, 900360), (1440, 845338), (1464, 831480), (1476, 824720), (1521, 800320), (1560, 780312), (1586, 767520), (1599, 761280), (1640, 742248), (1690, 720288), (1830, 665184), (1845, 659776), (1872, 650260), (1952, 623610), (1968, 618540), (2028, 600240), (2080, 585234), (2132, 570960), (2196, 554320), (2340, 520208), (2379, 511680), (2440, 498888), (2460, 494832), (2496, 487695), (2501, 486720), (2535, 480192), (2624, 463905), (2665, 456768), (2704, 450180), (2745, 443456), (2880, 422669), (2928, 415740), (2952, 412360), (3042, 400160), (3120, 390156), (3172, 383760), (3198, 380640), (3280, 371124), (3380, 360144), (3660, 332592), (3690, 329888), (3744, 325130), (3904, 311805), (3936, 309270), (3965, 307008), (4056, 300120), (4160, 292617), (4264, 285480), (4392, 277160), (4680, 260104), (4758, 255840), (4797, 253760), (4880, 249444), (4920, 247416), (5002, 243360), (5070, 240096), (5330, 228384), (5408, 225090), (5490, 221728), (5856, 207870), (5904, 206180), (6084, 200080), (6240, 195078), (6344, 191880), (6396, 190320), (6560, 185562), (6760, 180072), (6929, 175680), (7137, 170560), (7320, 166296), (7380, 164944), (7488, 162565), (7503, 162240), (7605, 160064), (7872, 154635), (7930, 153504), (7995, 152256), (8112, 150060), (8528, 142740), (8784, 138580), (9360, 130052), (9516, 127920), (9594, 126880), (9760, 124722), (9840, 123708), (10004, 121680), (10140, 120048), (10309, 118080), (10660, 114192), (10816, 112545), (10980, 110864), (11712, 103935), (11808, 103090), (11895, 102336), (12168, 100040), (12480, 97539), (12505, 97344), (12688, 95940), (12792, 95160), (13120, 92781), (13520, 90036), (13858, 87840), (14274, 85280), (14640, 83148), (14760, 82472), (15006, 81120), (15210, 80032), (15860, 76752), (15990, 76128), (16224, 75030), (17056, 71370), (17568, 69290), (18720, 65026), (19032, 63960), (19188, 63440), (19520, 62361), (19680, 61854), (20008, 60840), (20280, 60024), (20618, 59040), (20787, 58560), (21320, 57096), (21960, 55432), (22509, 54080), (23616, 51545), (23790, 51168), (23985, 50752), (24336, 50020), (25010, 48672), (25376, 47970), (25584, 47580), (27040, 45018), (27716, 43920), (28548, 42640), (29280, 41574), (29520, 41236), (30012, 40560), (30420, 40016), (30927, 39360), (31720, 38376), (31980, 38064), (32448, 37515), (32513, 37440), (34112, 35685), (34645, 35136)]