42013920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 96

約数和(自身を含む): 142545312

約数和(自身を除く): 100531392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6733, 13466, 20199, 26932, 33665, 40398, 53864, 67330, 80796, 87529, 100995, 107728, 134660, 161592, 175058, 201990, 215456, 262587, 269320, 323184, 350116, 403980, 437645, 525174, 538640, 646368, 700232, 807960, 875290, 1050348, 1077280, 1312935, 1400464, 1615920, 1750580, 2100696, 2625870, 2800928, 3231840, 3501160, 4201392, 5251740, 7002320, 8402784, 10503480, 14004640, 21006960, 42013920]

約数ペア:

[(1, 42013920), (2, 21006960), (3, 14004640), (4, 10503480), (5, 8402784), (6, 7002320), (8, 5251740), (10, 4201392), (12, 3501160), (13, 3231840), (15, 2800928), (16, 2625870), (20, 2100696), (24, 1750580), (26, 1615920), (30, 1400464), (32, 1312935), (39, 1077280), (40, 1050348), (48, 875290), (52, 807960), (60, 700232), (65, 646368), (78, 538640), (80, 525174), (96, 437645), (104, 403980), (120, 350116), (130, 323184), (156, 269320), (160, 262587), (195, 215456), (208, 201990), (240, 175058), (260, 161592), (312, 134660), (390, 107728), (416, 100995), (480, 87529), (520, 80796), (624, 67330), (780, 53864), (1040, 40398), (1248, 33665), (1560, 26932), (2080, 20199), (3120, 13466), (6240, 6733)]