427672080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 180

約数和(自身を含む): 1579026540

約数和(自身を除く): 1151354460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 4909, 5445, 5808, 7260, 7920, 8712, 9680, 9818, 10890, 14520, 14727, 17424, 19636, 21780, 24545, 29040, 29454, 39272, 43560, 44181, 49090, 53999, 58908, 73635, 78544, 87120, 88362, 98180, 107998, 117816, 147270, 161997, 176724, 196360, 215996, 220905, 235632, 269995, 294540, 323994, 353448, 392720, 431992, 441810, 485991, 539990, 589080, 593989, 647988, 706896, 809985, 863984, 883620, 971982, 1079980, 1178160, 1187978, 1295976, 1619970, 1767240, 1781967, 1943964, 2159960, 2375956, 2429955, 2591952, 2969945, 3239940, 3534480, 3563934, 3887928, 4319920, 4751912, 4859910, 5345901, 5939890, 6479880, 7127868, 7775856, 8909835, 9503824, 9719820, 10691802, 11879780, 12959760, 14255736, 17819670, 19439640, 21383604, 23759560, 26729505, 28511472, 35639340, 38879280, 42767208, 47519120, 53459010, 71278680, 85534416, 106918020, 142557360, 213836040, 427672080]

約数ペア:

[(1, 427672080), (2, 213836040), (3, 142557360), (4, 106918020), (5, 85534416), (6, 71278680), (8, 53459010), (9, 47519120), (10, 42767208), (11, 38879280), (12, 35639340), (15, 28511472), (16, 26729505), (18, 23759560), (20, 21383604), (22, 19439640), (24, 17819670), (30, 14255736), (33, 12959760), (36, 11879780), (40, 10691802), (44, 9719820), (45, 9503824), (48, 8909835), (55, 7775856), (60, 7127868), (66, 6479880), (72, 5939890), (80, 5345901), (88, 4859910), (90, 4751912), (99, 4319920), (110, 3887928), (120, 3563934), (121, 3534480), (132, 3239940), (144, 2969945), (165, 2591952), (176, 2429955), (180, 2375956), (198, 2159960), (220, 1943964), (240, 1781967), (242, 1767240), (264, 1619970), (330, 1295976), (360, 1187978), (363, 1178160), (396, 1079980), (440, 971982), (484, 883620), (495, 863984), (528, 809985), (605, 706896), (660, 647988), (720, 593989), (726, 589080), (792, 539990), (880, 485991), (968, 441810), (990, 431992), (1089, 392720), (1210, 353448), (1320, 323994), (1452, 294540), (1584, 269995), (1815, 235632), (1936, 220905), (1980, 215996), (2178, 196360), (2420, 176724), (2640, 161997), (2904, 147270), (3630, 117816), (3960, 107998), (4356, 98180), (4840, 88362), (4909, 87120), (5445, 78544), (5808, 73635), (7260, 58908), (7920, 53999), (8712, 49090), (9680, 44181), (9818, 43560), (10890, 39272), (14520, 29454), (14727, 29040), (17424, 24545), (19636, 21780)]