42141120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6298

約数の個数: 112

約数和(自身を含む): 152936448

約数和(自身を除く): 110795328

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6271, 6720, 12542, 18813, 25084, 31355, 37626, 43897, 50168, 62710, 75252, 87794, 94065, 100336, 125420, 131691, 150504, 175588, 188130, 200672, 219485, 250840, 263382, 301008, 351176, 376260, 401344, 438970, 501680, 526764, 602016, 658455, 702352, 752520, 877940, 1003360, 1053528, 1204032, 1316910, 1404704, 1505040, 1755880, 2006720, 2107056, 2633820, 2809408, 3010080, 3511760, 4214112, 5267640, 6020160, 7023520, 8428224, 10535280, 14047040, 21070560, 42141120]

約数ペア:

[(1, 42141120), (2, 21070560), (3, 14047040), (4, 10535280), (5, 8428224), (6, 7023520), (7, 6020160), (8, 5267640), (10, 4214112), (12, 3511760), (14, 3010080), (15, 2809408), (16, 2633820), (20, 2107056), (21, 2006720), (24, 1755880), (28, 1505040), (30, 1404704), (32, 1316910), (35, 1204032), (40, 1053528), (42, 1003360), (48, 877940), (56, 752520), (60, 702352), (64, 658455), (70, 602016), (80, 526764), (84, 501680), (96, 438970), (105, 401344), (112, 376260), (120, 351176), (140, 301008), (160, 263382), (168, 250840), (192, 219485), (210, 200672), (224, 188130), (240, 175588), (280, 150504), (320, 131691), (336, 125420), (420, 100336), (448, 94065), (480, 87794), (560, 75252), (672, 62710), (840, 50168), (960, 43897), (1120, 37626), (1344, 31355), (1680, 25084), (2240, 18813), (3360, 12542), (6271, 6720)]