12700705920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{134999}}^1$

素因数の和:135035

約数の個数: 192

約数和(自身を含む): 47093400000

約数和(自身を除く): 34392694080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 94080, 134999, 269998, 404997, 539996, 674995, 809994, 944993, 1079992, 1349990, 1619988, 1889986, 2024985, 2159984, 2699980, 2834979, 3239976, 3779972, 4049970, 4319968, 4724965, 5399960, 5669958, 6479952, 6614951, 7559944, 8099940, 8639936, 9449930, 10799920, 11339916, 12959904, 13229902, 14174895, 15119888, 16199880, 17279872, 18899860, 19844853, 21599840, 22679832, 25919808, 26459804, 28349790, 30239776, 32399760, 33074755, 37799720, 39689706, 43199680, 45359664, 51839616, 52919608, 56699580, 60479552, 64799520, 66149510, 75599440, 79379412, 86399360, 90719328, 99224265, 105839216, 113399160, 120959104, 129599040, 132299020, 151198880, 158758824, 181438656, 198448530, 211678432, 226798320, 259198080, 264598040, 302397760, 317517648, 362877312, 396897060, 423356864, 453596640, 529196080, 604795520, 635035296, 793794120, 846713728, 907193280, 1058392160, 1270070592, 1587588240, 1814386560, 2116784320, 2540141184, 3175176480, 4233568640, 6350352960, 12700705920]

約数ペア:

[(1, 12700705920), (2, 6350352960), (3, 4233568640), (4, 3175176480), (5, 2540141184), (6, 2116784320), (7, 1814386560), (8, 1587588240), (10, 1270070592), (12, 1058392160), (14, 907193280), (15, 846713728), (16, 793794120), (20, 635035296), (21, 604795520), (24, 529196080), (28, 453596640), (30, 423356864), (32, 396897060), (35, 362877312), (40, 317517648), (42, 302397760), (48, 264598040), (49, 259198080), (56, 226798320), (60, 211678432), (64, 198448530), (70, 181438656), (80, 158758824), (84, 151198880), (96, 132299020), (98, 129599040), (105, 120959104), (112, 113399160), (120, 105839216), (128, 99224265), (140, 90719328), (147, 86399360), (160, 79379412), (168, 75599440), (192, 66149510), (196, 64799520), (210, 60479552), (224, 56699580), (240, 52919608), (245, 51839616), (280, 45359664), (294, 43199680), (320, 39689706), (336, 37799720), (384, 33074755), (392, 32399760), (420, 30239776), (448, 28349790), (480, 26459804), (490, 25919808), (560, 22679832), (588, 21599840), (640, 19844853), (672, 18899860), (735, 17279872), (784, 16199880), (840, 15119888), (896, 14174895), (960, 13229902), (980, 12959904), (1120, 11339916), (1176, 10799920), (1344, 9449930), (1470, 8639936), (1568, 8099940), (1680, 7559944), (1920, 6614951), (1960, 6479952), (2240, 5669958), (2352, 5399960), (2688, 4724965), (2940, 4319968), (3136, 4049970), (3360, 3779972), (3920, 3239976), (4480, 2834979), (4704, 2699980), (5880, 2159984), (6272, 2024985), (6720, 1889986), (7840, 1619988), (9408, 1349990), (11760, 1079992), (13440, 944993), (15680, 809994), (18816, 674995), (23520, 539996), (31360, 404997), (47040, 269998), (94080, 134999)]