2149269360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9668

約数の個数: 240

約数和(自身を含む): 8159299200

約数和(自身を除く): 6010029840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7980, 9310, 9619, 10640, 11172, 11760, 13965, 14896, 15960, 18620, 19238, 22344, 27930, 28857, 31920, 37240, 38476, 44688, 48095, 55860, 57714, 67333, 74480, 76952, 96190, 111720, 115428, 134666, 144285, 153904, 182761, 192380, 201999, 223440, 230856, 269332, 288570, 336665, 365522, 384760, 403998, 461712, 471331, 538664, 548283, 577140, 673330, 731044, 769520, 807996, 913805, 942662, 1009995, 1077328, 1096566, 1154280, 1279327, 1346660, 1413993, 1462088, 1615992, 1827610, 1885324, 2019990, 2193132, 2308560, 2356655, 2558654, 2693320, 2741415, 2827986, 2924176, 3231984, 3655220, 3770648, 3837981, 4039980, 4386264, 4713310, 5117308, 5386640, 5482830, 5655972, 6396635, 7069965, 7310440, 7541296, 7675962, 8079960, 8772528, 8955289, 9426620, 10234616, 10965660, 11311944, 12793270, 14139930, 14620880, 15351924, 16159920, 17910578, 18853240, 19189905, 20469232, 21931320, 22623888, 25586540, 26865867, 28279860, 30703848, 35821156, 37706480, 38379810, 43862640, 44776445, 51173080, 53731734, 56559720, 61407696, 71642312, 76759620, 89552890, 102346160, 107463468, 113119440, 134329335, 143284624, 153519240, 179105780, 214926936, 268658670, 307038480, 358211560, 429853872, 537317340, 716423120, 1074634680, 2149269360]

約数ペア:

[(1, 2149269360), (2, 1074634680), (3, 716423120), (4, 537317340), (5, 429853872), (6, 358211560), (7, 307038480), (8, 268658670), (10, 214926936), (12, 179105780), (14, 153519240), (15, 143284624), (16, 134329335), (19, 113119440), (20, 107463468), (21, 102346160), (24, 89552890), (28, 76759620), (30, 71642312), (35, 61407696), (38, 56559720), (40, 53731734), (42, 51173080), (48, 44776445), (49, 43862640), (56, 38379810), (57, 37706480), (60, 35821156), (70, 30703848), (76, 28279860), (80, 26865867), (84, 25586540), (95, 22623888), (98, 21931320), (105, 20469232), (112, 19189905), (114, 18853240), (120, 17910578), (133, 16159920), (140, 15351924), (147, 14620880), (152, 14139930), (168, 12793270), (190, 11311944), (196, 10965660), (210, 10234616), (228, 9426620), (240, 8955289), (245, 8772528), (266, 8079960), (280, 7675962), (285, 7541296), (294, 7310440), (304, 7069965), (336, 6396635), (380, 5655972), (392, 5482830), (399, 5386640), (420, 5117308), (456, 4713310), (490, 4386264), (532, 4039980), (560, 3837981), (570, 3770648), (588, 3655220), (665, 3231984), (735, 2924176), (760, 2827986), (784, 2741415), (798, 2693320), (840, 2558654), (912, 2356655), (931, 2308560), (980, 2193132), (1064, 2019990), (1140, 1885324), (1176, 1827610), (1330, 1615992), (1470, 1462088), (1520, 1413993), (1596, 1346660), (1680, 1279327), (1862, 1154280), (1960, 1096566), (1995, 1077328), (2128, 1009995), (2280, 942662), (2352, 913805), (2660, 807996), (2793, 769520), (2940, 731044), (3192, 673330), (3724, 577140), (3920, 548283), (3990, 538664), (4560, 471331), (4655, 461712), (5320, 403998), (5586, 384760), (5880, 365522), (6384, 336665), (7448, 288570), (7980, 269332), (9310, 230856), (9619, 223440), (10640, 201999), (11172, 192380), (11760, 182761), (13965, 153904), (14896, 144285), (15960, 134666), (18620, 115428), (19238, 111720), (22344, 96190), (27930, 76952), (28857, 74480), (31920, 67333), (37240, 57714), (38476, 55860), (44688, 48095)]