2651236560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 480

約数和(自身を含む): 10696458240

約数和(自身を除く): 8045221680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 142, 144, 155, 168, 180, 186, 210, 213, 217, 239, 240, 248, 252, 279, 280, 284, 310, 315, 336, 355, 360, 372, 420, 426, 434, 465, 478, 496, 497, 504, 558, 560, 568, 620, 630, 639, 651, 710, 717, 720, 744, 840, 852, 868, 930, 956, 994, 1008, 1065, 1085, 1116, 1136, 1195, 1240, 1260, 1278, 1302, 1395, 1420, 1434, 1488, 1491, 1673, 1680, 1704, 1736, 1860, 1912, 1953, 1988, 2130, 2151, 2170, 2201, 2232, 2390, 2480, 2485, 2520, 2556, 2604, 2790, 2840, 2868, 2982, 3195, 3255, 3346, 3408, 3472, 3585, 3720, 3824, 3906, 3976, 4260, 4302, 4340, 4402, 4464, 4473, 4780, 4970, 5019, 5040, 5112, 5208, 5580, 5680, 5736, 5964, 6390, 6510, 6603, 6692, 7170, 7409, 7440, 7455, 7812, 7952, 8365, 8520, 8604, 8680, 8804, 8946, 9560, 9765, 9940, 10038, 10224, 10416, 10755, 11005, 11160, 11472, 11928, 12780, 13020, 13206, 13384, 14340, 14818, 14910, 15057, 15407, 15624, 16730, 16969, 17040, 17208, 17360, 17608, 17892, 19120, 19530, 19809, 19880, 20076, 21510, 22010, 22227, 22320, 22365, 23856, 25095, 25560, 26040, 26412, 26768, 28680, 29636, 29820, 30114, 30814, 31248, 33015, 33460, 33938, 34416, 35216, 35784, 37045, 39060, 39618, 39760, 40152, 43020, 44020, 44454, 44730, 46221, 50190, 50907, 51120, 51863, 52080, 52824, 57360, 59272, 59640, 60228, 61628, 66030, 66681, 66920, 67876, 71568, 74090, 75285, 77035, 78120, 79236, 80304, 84845, 86040, 88040, 88908, 89460, 92442, 99045, 100380, 101814, 103726, 105648, 111135, 118544, 118783, 119280, 120456, 123256, 132060, 133362, 133840, 135752, 138663, 148180, 150570, 152721, 154070, 155589, 156240, 158472, 169690, 172080, 176080, 177816, 178920, 184884, 198090, 200760, 203628, 207452, 222270, 231105, 237566, 240912, 246512, 254535, 259315, 264120, 266724, 271504, 277326, 296360, 301140, 305442, 308140, 311178, 316944, 333405, 339380, 355632, 356349, 357840, 369768, 396180, 401520, 407256, 414904, 444540, 462210, 466767, 475132, 509070, 518630, 526039, 528240, 533448, 554652, 592720, 593915, 602280, 610884, 616280, 622356, 666810, 678760, 693315, 712698, 739536, 763605, 777945, 792360, 814512, 829808, 889080, 924420, 933534, 950264, 1018140, 1037260, 1052078, 1066896, 1069047, 1109304, 1187830, 1204560, 1221768, 1232560, 1244712, 1333620, 1357520, 1386630, 1425396, 1527210, 1555890, 1578117, 1584720, 1778160, 1781745, 1848840, 1867068, 1900528, 2036280, 2074520, 2104156, 2138094, 2218608, 2333835, 2375660, 2443536, 2489424, 2630195, 2667240, 2773260, 2850792, 3054420, 3111780, 3156234, 3563490, 3682273, 3697680, 3734136, 4072560, 4149040, 4208312, 4276188, 4667670, 4734351, 4751320, 5260390, 5334480, 5345235, 5546520, 5701584, 6108840, 6223560, 6312468, 7126980, 7364546, 7468272, 7890585, 8416624, 8552376, 9335340, 9468702, 9502640, 10520780, 10690470, 11046819, 11093040, 12217680, 12447120, 12624936, 14253960, 14729092, 15781170, 17104752, 18411365, 18670680, 18937404, 21041560, 21380940, 22093638, 23671755, 25249872, 28507920, 29458184, 31562340, 33140457, 36822730, 37341360, 37874808, 42083120, 42761880, 44187276, 47343510, 55234095, 58916368, 63124680, 66280914, 73645460, 75749616, 85523760, 88374552, 94687020, 110468190, 126249360, 132561828, 147290920, 165702285, 176749104, 189374040, 220936380, 265123656, 294581840, 331404570, 378748080, 441872760, 530247312, 662809140, 883745520, 1325618280, 2651236560]

約数ペア:

[(1, 2651236560), (2, 1325618280), (3, 883745520), (4, 662809140), (5, 530247312), (6, 441872760), (7, 378748080), (8, 331404570), (9, 294581840), (10, 265123656), (12, 220936380), (14, 189374040), (15, 176749104), (16, 165702285), (18, 147290920), (20, 132561828), (21, 126249360), (24, 110468190), (28, 94687020), (30, 88374552), (31, 85523760), (35, 75749616), (36, 73645460), (40, 66280914), (42, 63124680), (45, 58916368), (48, 55234095), (56, 47343510), (60, 44187276), (62, 42761880), (63, 42083120), (70, 37874808), (71, 37341360), (72, 36822730), (80, 33140457), (84, 31562340), (90, 29458184), (93, 28507920), (105, 25249872), (112, 23671755), (120, 22093638), (124, 21380940), (126, 21041560), (140, 18937404), (142, 18670680), (144, 18411365), (155, 17104752), (168, 15781170), (180, 14729092), (186, 14253960), (210, 12624936), (213, 12447120), (217, 12217680), (239, 11093040), (240, 11046819), (248, 10690470), (252, 10520780), (279, 9502640), (280, 9468702), (284, 9335340), (310, 8552376), (315, 8416624), (336, 7890585), (355, 7468272), (360, 7364546), (372, 7126980), (420, 6312468), (426, 6223560), (434, 6108840), (465, 5701584), (478, 5546520), (496, 5345235), (497, 5334480), (504, 5260390), (558, 4751320), (560, 4734351), (568, 4667670), (620, 4276188), (630, 4208312), (639, 4149040), (651, 4072560), (710, 3734136), (717, 3697680), (720, 3682273), (744, 3563490), (840, 3156234), (852, 3111780), (868, 3054420), (930, 2850792), (956, 2773260), (994, 2667240), (1008, 2630195), (1065, 2489424), (1085, 2443536), (1116, 2375660), (1136, 2333835), (1195, 2218608), (1240, 2138094), (1260, 2104156), (1278, 2074520), (1302, 2036280), (1395, 1900528), (1420, 1867068), (1434, 1848840), (1488, 1781745), (1491, 1778160), (1673, 1584720), (1680, 1578117), (1704, 1555890), (1736, 1527210), (1860, 1425396), (1912, 1386630), (1953, 1357520), (1988, 1333620), (2130, 1244712), (2151, 1232560), (2170, 1221768), (2201, 1204560), (2232, 1187830), (2390, 1109304), (2480, 1069047), (2485, 1066896), (2520, 1052078), (2556, 1037260), (2604, 1018140), (2790, 950264), (2840, 933534), (2868, 924420), (2982, 889080), (3195, 829808), (3255, 814512), (3346, 792360), (3408, 777945), (3472, 763605), (3585, 739536), (3720, 712698), (3824, 693315), (3906, 678760), (3976, 666810), (4260, 622356), (4302, 616280), (4340, 610884), (4402, 602280), (4464, 593915), (4473, 592720), (4780, 554652), (4970, 533448), (5019, 528240), (5040, 526039), (5112, 518630), (5208, 509070), (5580, 475132), (5680, 466767), (5736, 462210), (5964, 444540), (6390, 414904), (6510, 407256), (6603, 401520), (6692, 396180), (7170, 369768), (7409, 357840), (7440, 356349), (7455, 355632), (7812, 339380), (7952, 333405), (8365, 316944), (8520, 311178), (8604, 308140), (8680, 305442), (8804, 301140), (8946, 296360), (9560, 277326), (9765, 271504), (9940, 266724), (10038, 264120), (10224, 259315), (10416, 254535), (10755, 246512), (11005, 240912), (11160, 237566), (11472, 231105), (11928, 222270), (12780, 207452), (13020, 203628), (13206, 200760), (13384, 198090), (14340, 184884), (14818, 178920), (14910, 177816), (15057, 176080), (15407, 172080), (15624, 169690), (16730, 158472), (16969, 156240), (17040, 155589), (17208, 154070), (17360, 152721), (17608, 150570), (17892, 148180), (19120, 138663), (19530, 135752), (19809, 133840), (19880, 133362), (20076, 132060), (21510, 123256), (22010, 120456), (22227, 119280), (22320, 118783), (22365, 118544), (23856, 111135), (25095, 105648), (25560, 103726), (26040, 101814), (26412, 100380), (26768, 99045), (28680, 92442), (29636, 89460), (29820, 88908), (30114, 88040), (30814, 86040), (31248, 84845), (33015, 80304), (33460, 79236), (33938, 78120), (34416, 77035), (35216, 75285), (35784, 74090), (37045, 71568), (39060, 67876), (39618, 66920), (39760, 66681), (40152, 66030), (43020, 61628), (44020, 60228), (44454, 59640), (44730, 59272), (46221, 57360), (50190, 52824), (50907, 52080), (51120, 51863)]