2151180720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 480

約数和(自身を含む): 8234472960

約数和(自身を除く): 6083292240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 83, 90, 104, 108, 117, 120, 130, 135, 142, 144, 156, 166, 169, 180, 195, 208, 213, 216, 234, 240, 249, 260, 270, 284, 312, 332, 338, 351, 355, 360, 390, 415, 426, 432, 468, 498, 507, 520, 540, 568, 585, 624, 639, 664, 676, 702, 710, 720, 747, 780, 830, 845, 852, 923, 936, 996, 1014, 1040, 1065, 1079, 1080, 1136, 1170, 1245, 1278, 1328, 1352, 1404, 1420, 1494, 1521, 1560, 1660, 1690, 1704, 1755, 1846, 1872, 1917, 1992, 2028, 2130, 2158, 2160, 2241, 2340, 2490, 2535, 2556, 2704, 2769, 2808, 2840, 2988, 3042, 3120, 3195, 3237, 3320, 3380, 3408, 3510, 3692, 3735, 3834, 3984, 4056, 4260, 4316, 4482, 4563, 4615, 4680, 4980, 5070, 5112, 5395, 5538, 5616, 5680, 5893, 5976, 6084, 6390, 6474, 6640, 6760, 7020, 7384, 7470, 7605, 7668, 8112, 8307, 8520, 8632, 8964, 9126, 9230, 9360, 9585, 9711, 9960, 10140, 10224, 10790, 11076, 11205, 11786, 11952, 11999, 12168, 12780, 12948, 13520, 13845, 14027, 14040, 14768, 14940, 15210, 15336, 16185, 16614, 17040, 17264, 17679, 17928, 18252, 18460, 19170, 19422, 19920, 20280, 21580, 22152, 22410, 22815, 23572, 23998, 24336, 24921, 25560, 25896, 27690, 28054, 28080, 29133, 29465, 29880, 30420, 30672, 32370, 33228, 35358, 35856, 35997, 36504, 36920, 38340, 38844, 40560, 41535, 42081, 43160, 44304, 44820, 45630, 47144, 47996, 48555, 49842, 51120, 51792, 53037, 55380, 56108, 58266, 58930, 59760, 59995, 60840, 64740, 66456, 70135, 70716, 71994, 73008, 73840, 76609, 76680, 77688, 83070, 84162, 86320, 88395, 89640, 91260, 94288, 95992, 97110, 99684, 106074, 107991, 110760, 112216, 116532, 117860, 119990, 121680, 124605, 126243, 129480, 132912, 140270, 141432, 143988, 145665, 153218, 153360, 155376, 159111, 166140, 168324, 176790, 179280, 179985, 182520, 191984, 194220, 199368, 210405, 212148, 215982, 221520, 224432, 229827, 233064, 235720, 239980, 249210, 252486, 258960, 265185, 280540, 282864, 287976, 291330, 306436, 318222, 323973, 332280, 336648, 353580, 359970, 365040, 378729, 383045, 388440, 398736, 420810, 424296, 431964, 459654, 466128, 471440, 479960, 498420, 504972, 530370, 539955, 561080, 575952, 582660, 612872, 631215, 636444, 647946, 664560, 673296, 689481, 707160, 719940, 757458, 766090, 776880, 795555, 841620, 848592, 863928, 919308, 959920, 995917, 996840, 1009944, 1060740, 1079910, 1122160, 1149135, 1165320, 1225744, 1262430, 1272888, 1295892, 1378962, 1414320, 1439880, 1514916, 1532180, 1591110, 1619865, 1683240, 1727856, 1838616, 1893645, 1991834, 1993680, 2019888, 2068443, 2121480, 2159820, 2298270, 2330640, 2524860, 2545776, 2591784, 2757924, 2879760, 2987751, 3029832, 3064360, 3182220, 3239730, 3366480, 3447405, 3677232, 3787290, 3983668, 4136886, 4242960, 4319640, 4596540, 4979585, 5049720, 5183568, 5515848, 5975502, 6059664, 6128720, 6364440, 6479460, 6894810, 7574580, 7967336, 8273772, 8639280, 8963253, 9193080, 9959170, 10099440, 10342215, 11031696, 11951004, 12728880, 12958920, 13789620, 14938755, 15149160, 15934672, 16547544, 17926506, 18386160, 19918340, 20684430, 23902008, 25917840, 26889759, 27579240, 29877510, 30298320, 33095088, 35853012, 39836680, 41368860, 44816265, 47804016, 53779518, 55158480, 59755020, 71706024, 79673360, 82737720, 89632530, 107559036, 119510040, 134448795, 143412048, 165475440, 179265060, 215118072, 239020080, 268897590, 358530120, 430236144, 537795180, 717060240, 1075590360, 2151180720]

約数ペア:

[(1, 2151180720), (2, 1075590360), (3, 717060240), (4, 537795180), (5, 430236144), (6, 358530120), (8, 268897590), (9, 239020080), (10, 215118072), (12, 179265060), (13, 165475440), (15, 143412048), (16, 134448795), (18, 119510040), (20, 107559036), (24, 89632530), (26, 82737720), (27, 79673360), (30, 71706024), (36, 59755020), (39, 55158480), (40, 53779518), (45, 47804016), (48, 44816265), (52, 41368860), (54, 39836680), (60, 35853012), (65, 33095088), (71, 30298320), (72, 29877510), (78, 27579240), (80, 26889759), (83, 25917840), (90, 23902008), (104, 20684430), (108, 19918340), (117, 18386160), (120, 17926506), (130, 16547544), (135, 15934672), (142, 15149160), (144, 14938755), (156, 13789620), (166, 12958920), (169, 12728880), (180, 11951004), (195, 11031696), (208, 10342215), (213, 10099440), (216, 9959170), (234, 9193080), (240, 8963253), (249, 8639280), (260, 8273772), (270, 7967336), (284, 7574580), (312, 6894810), (332, 6479460), (338, 6364440), (351, 6128720), (355, 6059664), (360, 5975502), (390, 5515848), (415, 5183568), (426, 5049720), (432, 4979585), (468, 4596540), (498, 4319640), (507, 4242960), (520, 4136886), (540, 3983668), (568, 3787290), (585, 3677232), (624, 3447405), (639, 3366480), (664, 3239730), (676, 3182220), (702, 3064360), (710, 3029832), (720, 2987751), (747, 2879760), (780, 2757924), (830, 2591784), (845, 2545776), (852, 2524860), (923, 2330640), (936, 2298270), (996, 2159820), (1014, 2121480), (1040, 2068443), (1065, 2019888), (1079, 1993680), (1080, 1991834), (1136, 1893645), (1170, 1838616), (1245, 1727856), (1278, 1683240), (1328, 1619865), (1352, 1591110), (1404, 1532180), (1420, 1514916), (1494, 1439880), (1521, 1414320), (1560, 1378962), (1660, 1295892), (1690, 1272888), (1704, 1262430), (1755, 1225744), (1846, 1165320), (1872, 1149135), (1917, 1122160), (1992, 1079910), (2028, 1060740), (2130, 1009944), (2158, 996840), (2160, 995917), (2241, 959920), (2340, 919308), (2490, 863928), (2535, 848592), (2556, 841620), (2704, 795555), (2769, 776880), (2808, 766090), (2840, 757458), (2988, 719940), (3042, 707160), (3120, 689481), (3195, 673296), (3237, 664560), (3320, 647946), (3380, 636444), (3408, 631215), (3510, 612872), (3692, 582660), (3735, 575952), (3834, 561080), (3984, 539955), (4056, 530370), (4260, 504972), (4316, 498420), (4482, 479960), (4563, 471440), (4615, 466128), (4680, 459654), (4980, 431964), (5070, 424296), (5112, 420810), (5395, 398736), (5538, 388440), (5616, 383045), (5680, 378729), (5893, 365040), (5976, 359970), (6084, 353580), (6390, 336648), (6474, 332280), (6640, 323973), (6760, 318222), (7020, 306436), (7384, 291330), (7470, 287976), (7605, 282864), (7668, 280540), (8112, 265185), (8307, 258960), (8520, 252486), (8632, 249210), (8964, 239980), (9126, 235720), (9230, 233064), (9360, 229827), (9585, 224432), (9711, 221520), (9960, 215982), (10140, 212148), (10224, 210405), (10790, 199368), (11076, 194220), (11205, 191984), (11786, 182520), (11952, 179985), (11999, 179280), (12168, 176790), (12780, 168324), (12948, 166140), (13520, 159111), (13845, 155376), (14027, 153360), (14040, 153218), (14768, 145665), (14940, 143988), (15210, 141432), (15336, 140270), (16185, 132912), (16614, 129480), (17040, 126243), (17264, 124605), (17679, 121680), (17928, 119990), (18252, 117860), (18460, 116532), (19170, 112216), (19422, 110760), (19920, 107991), (20280, 106074), (21580, 99684), (22152, 97110), (22410, 95992), (22815, 94288), (23572, 91260), (23998, 89640), (24336, 88395), (24921, 86320), (25560, 84162), (25896, 83070), (27690, 77688), (28054, 76680), (28080, 76609), (29133, 73840), (29465, 73008), (29880, 71994), (30420, 70716), (30672, 70135), (32370, 66456), (33228, 64740), (35358, 60840), (35856, 59995), (35997, 59760), (36504, 58930), (36920, 58266), (38340, 56108), (38844, 55380), (40560, 53037), (41535, 51792), (42081, 51120), (43160, 49842), (44304, 48555), (44820, 47996), (45630, 47144)]