1047367980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 3272016384

約数和(自身を除く): 2224648404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 101, 106, 159, 180, 202, 212, 265, 303, 318, 404, 477, 505, 530, 606, 636, 795, 909, 954, 1010, 1060, 1087, 1212, 1515, 1590, 1818, 1908, 2020, 2174, 2385, 3030, 3180, 3261, 3636, 4348, 4545, 4770, 5353, 5435, 6060, 6522, 9090, 9540, 9783, 10706, 10870, 13044, 16059, 16305, 18180, 19566, 21412, 21740, 26765, 32118, 32610, 39132, 48177, 48915, 53530, 57611, 64236, 65220, 80295, 96354, 97830, 107060, 109787, 115222, 160590, 172833, 192708, 195660, 219574, 230444, 240885, 288055, 321180, 329361, 345666, 439148, 481770, 518499, 548935, 576110, 658722, 691332, 864165, 963540, 988083, 1036998, 1097870, 1152220, 1317444, 1646805, 1728330, 1976166, 2073996, 2195740, 2592495, 3293610, 3456660, 3952332, 4940415, 5184990, 5818711, 6587220, 9880830, 10369980, 11637422, 17456133, 19761660, 23274844, 29093555, 34912266, 52368399, 58187110, 69824532, 87280665, 104736798, 116374220, 174561330, 209473596, 261841995, 349122660, 523683990, 1047367980]

約数ペア:

[(1, 1047367980), (2, 523683990), (3, 349122660), (4, 261841995), (5, 209473596), (6, 174561330), (9, 116374220), (10, 104736798), (12, 87280665), (15, 69824532), (18, 58187110), (20, 52368399), (30, 34912266), (36, 29093555), (45, 23274844), (53, 19761660), (60, 17456133), (90, 11637422), (101, 10369980), (106, 9880830), (159, 6587220), (180, 5818711), (202, 5184990), (212, 4940415), (265, 3952332), (303, 3456660), (318, 3293610), (404, 2592495), (477, 2195740), (505, 2073996), (530, 1976166), (606, 1728330), (636, 1646805), (795, 1317444), (909, 1152220), (954, 1097870), (1010, 1036998), (1060, 988083), (1087, 963540), (1212, 864165), (1515, 691332), (1590, 658722), (1818, 576110), (1908, 548935), (2020, 518499), (2174, 481770), (2385, 439148), (3030, 345666), (3180, 329361), (3261, 321180), (3636, 288055), (4348, 240885), (4545, 230444), (4770, 219574), (5353, 195660), (5435, 192708), (6060, 172833), (6522, 160590), (9090, 115222), (9540, 109787), (9783, 107060), (10706, 97830), (10870, 96354), (13044, 80295), (16059, 65220), (16305, 64236), (18180, 57611), (19566, 53530), (21412, 48915), (21740, 48177), (26765, 39132), (32118, 32610)]