66630480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2373

約数の個数: 160

約数和(自身を含む): 250055424

約数和(自身を除く): 183424944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2333, 2380, 2856, 3570, 4080, 4666, 4760, 5712, 6999, 7140, 9332, 9520, 11665, 13998, 14280, 16331, 18664, 23330, 27996, 28560, 32662, 34995, 37328, 39661, 46660, 48993, 55992, 65324, 69990, 79322, 81655, 93320, 97986, 111984, 118983, 130648, 139980, 158644, 163310, 186640, 195972, 198305, 237966, 244965, 261296, 277627, 279960, 317288, 326620, 391944, 396610, 475932, 489930, 555254, 559920, 594915, 634576, 653240, 783888, 793220, 832881, 951864, 979860, 1110508, 1189830, 1306480, 1388135, 1586440, 1665762, 1903728, 1959720, 2221016, 2379660, 2776270, 3172880, 3331524, 3919440, 4164405, 4442032, 4759320, 5552540, 6663048, 8328810, 9518640, 11105080, 13326096, 16657620, 22210160, 33315240, 66630480]

約数ペア:

[(1, 66630480), (2, 33315240), (3, 22210160), (4, 16657620), (5, 13326096), (6, 11105080), (7, 9518640), (8, 8328810), (10, 6663048), (12, 5552540), (14, 4759320), (15, 4442032), (16, 4164405), (17, 3919440), (20, 3331524), (21, 3172880), (24, 2776270), (28, 2379660), (30, 2221016), (34, 1959720), (35, 1903728), (40, 1665762), (42, 1586440), (48, 1388135), (51, 1306480), (56, 1189830), (60, 1110508), (68, 979860), (70, 951864), (80, 832881), (84, 793220), (85, 783888), (102, 653240), (105, 634576), (112, 594915), (119, 559920), (120, 555254), (136, 489930), (140, 475932), (168, 396610), (170, 391944), (204, 326620), (210, 317288), (238, 279960), (240, 277627), (255, 261296), (272, 244965), (280, 237966), (336, 198305), (340, 195972), (357, 186640), (408, 163310), (420, 158644), (476, 139980), (510, 130648), (560, 118983), (595, 111984), (680, 97986), (714, 93320), (816, 81655), (840, 79322), (952, 69990), (1020, 65324), (1190, 55992), (1360, 48993), (1428, 46660), (1680, 39661), (1785, 37328), (1904, 34995), (2040, 32662), (2333, 28560), (2380, 27996), (2856, 23330), (3570, 18664), (4080, 16331), (4666, 14280), (4760, 13998), (5712, 11665), (6999, 9520), (7140, 9332)]