7788122940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{35533}}^1$

素因数の和:35839

約数の個数: 96

約数和(自身を含む): 23568422976

約数和(自身を除く): 15780300036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 562, 780, 843, 1124, 1405, 1686, 2810, 3372, 3653, 4215, 5620, 7306, 8430, 10959, 14612, 16860, 18265, 21918, 35533, 36530, 43836, 54795, 71066, 73060, 106599, 109590, 142132, 177665, 213198, 219180, 355330, 426396, 461929, 532995, 710660, 923858, 1065990, 1385787, 1847716, 2131980, 2309645, 2771574, 4619290, 5543148, 6928935, 9238580, 9984773, 13857870, 19969546, 27715740, 29954319, 39939092, 49923865, 59908638, 99847730, 119817276, 129802049, 149771595, 199695460, 259604098, 299543190, 389406147, 519208196, 599086380, 649010245, 778812294, 1298020490, 1557624588, 1947030735, 2596040980, 3894061470, 7788122940]

約数ペア:

[(1, 7788122940), (2, 3894061470), (3, 2596040980), (4, 1947030735), (5, 1557624588), (6, 1298020490), (10, 778812294), (12, 649010245), (13, 599086380), (15, 519208196), (20, 389406147), (26, 299543190), (30, 259604098), (39, 199695460), (52, 149771595), (60, 129802049), (65, 119817276), (78, 99847730), (130, 59908638), (156, 49923865), (195, 39939092), (260, 29954319), (281, 27715740), (390, 19969546), (562, 13857870), (780, 9984773), (843, 9238580), (1124, 6928935), (1405, 5543148), (1686, 4619290), (2810, 2771574), (3372, 2309645), (3653, 2131980), (4215, 1847716), (5620, 1385787), (7306, 1065990), (8430, 923858), (10959, 710660), (14612, 532995), (16860, 461929), (18265, 426396), (21918, 355330), (35533, 219180), (36530, 213198), (43836, 177665), (54795, 142132), (71066, 109590), (73060, 106599)]