121052718.0000000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{832499}}^1$

素因数の和:832531

約数の個数: 120

約数和(自身を含む): 28181790000

約数和(自身を除く): 20389599360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 832499, 1664998, 2497497, 3329996, 4162495, 4994994, 6659992, 7492491, 8324990, 9989988, 10822487, 12487485, 13319984, 14984982, 16649980, 19979976, 21644974, 24974970, 29969964, 32467461, 33299960, 37462455, 39959952, 43289948, 49949940, 54112435, 59939928, 64934922, 66599920, 74924910, 86579896, 97402383, 99899880, 108224870, 119879856, 129869844, 149849820, 162337305, 173159792, 194804766, 199799760, 216449740, 259739688, 299699640, 324674610, 389609532, 432899480, 487011915, 519479376, 599399280, 649349220, 779219064, 865798960, 974023830, 1298698440, 1558438128, 1948047660, 2597396880, 3896095320, 7792190640]

約数ペア:

[(1, 7792190640), (2, 3896095320), (3, 2597396880), (4, 1948047660), (5, 1558438128), (6, 1298698440), (8, 974023830), (9, 865798960), (10, 779219064), (12, 649349220), (13, 599399280), (15, 519479376), (16, 487011915), (18, 432899480), (20, 389609532), (24, 324674610), (26, 299699640), (30, 259739688), (36, 216449740), (39, 199799760), (40, 194804766), (45, 173159792), (48, 162337305), (52, 149849820), (60, 129869844), (65, 119879856), (72, 108224870), (78, 99899880), (80, 97402383), (90, 86579896), (104, 74924910), (117, 66599920), (120, 64934922), (130, 59939928), (144, 54112435), (156, 49949940), (180, 43289948), (195, 39959952), (208, 37462455), (234, 33299960), (240, 32467461), (260, 29969964), (312, 24974970), (360, 21644974), (390, 19979976), (468, 16649980), (520, 14984982), (585, 13319984), (624, 12487485), (720, 10822487), (780, 9989988), (936, 8324990), (1040, 7492491), (1170, 6659992), (1560, 4994994), (1872, 4162495), (2340, 3329996), (3120, 2497497), (4680, 1664998), (9360, 832499)]