2205818160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100999}}^1$

素因数の和:101035

約数の個数: 160

約数和(自身を含む): 8416128000

約数和(自身を除く): 6210309840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 100999, 201998, 302997, 403996, 504995, 605994, 706993, 807992, 1009990, 1211988, 1312987, 1413986, 1514985, 1615984, 2019980, 2120979, 2423976, 2625974, 2827972, 3029970, 3534965, 3938961, 4039960, 4241958, 4847952, 5251948, 5655944, 6059940, 6564935, 7069930, 7877922, 8079920, 8483916, 9190909, 10503896, 10604895, 11311888, 12119880, 13129870, 14139860, 15755844, 16967832, 18381818, 19694805, 21007792, 21209790, 24239760, 26259740, 27572727, 28279720, 31511688, 33935664, 36763636, 39389610, 42419580, 45954545, 52519480, 55145454, 56559440, 63023376, 73527272, 78779220, 84839160, 91909090, 105038960, 110290908, 137863635, 147054544, 157558440, 169678320, 183818180, 220581816, 275727270, 315116880, 367636360, 441163632, 551454540, 735272720, 1102909080, 2205818160]

約数ペア:

[(1, 2205818160), (2, 1102909080), (3, 735272720), (4, 551454540), (5, 441163632), (6, 367636360), (7, 315116880), (8, 275727270), (10, 220581816), (12, 183818180), (13, 169678320), (14, 157558440), (15, 147054544), (16, 137863635), (20, 110290908), (21, 105038960), (24, 91909090), (26, 84839160), (28, 78779220), (30, 73527272), (35, 63023376), (39, 56559440), (40, 55145454), (42, 52519480), (48, 45954545), (52, 42419580), (56, 39389610), (60, 36763636), (65, 33935664), (70, 31511688), (78, 28279720), (80, 27572727), (84, 26259740), (91, 24239760), (104, 21209790), (105, 21007792), (112, 19694805), (120, 18381818), (130, 16967832), (140, 15755844), (156, 14139860), (168, 13129870), (182, 12119880), (195, 11311888), (208, 10604895), (210, 10503896), (240, 9190909), (260, 8483916), (273, 8079920), (280, 7877922), (312, 7069930), (336, 6564935), (364, 6059940), (390, 5655944), (420, 5251948), (455, 4847952), (520, 4241958), (546, 4039960), (560, 3938961), (624, 3534965), (728, 3029970), (780, 2827972), (840, 2625974), (910, 2423976), (1040, 2120979), (1092, 2019980), (1365, 1615984), (1456, 1514985), (1560, 1413986), (1680, 1312987), (1820, 1211988), (2184, 1009990), (2730, 807992), (3120, 706993), (3640, 605994), (4368, 504995), (5460, 403996), (7280, 302997), (10920, 201998), (21840, 100999)]