519659812620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222076843}}^1$

素因数の和:222076871

約数の個数: 72

約数和(自身を含む): 1697555395536

約数和(自身を除く): 1177895582916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 222076843, 444153686, 666230529, 888307372, 1110384215, 1332461058, 1998691587, 2220768430, 2664922116, 2886998959, 3331152645, 3997383174, 4441536860, 5773997918, 6662305290, 7994766348, 8660996877, 9993457935, 11547995836, 13324610580, 14434994795, 17321993754, 19986915870, 25982990631, 28869989590, 34643987508, 39973831740, 43304984385, 51965981262, 57739979180, 86609968770, 103931962524, 129914953155, 173219937540, 259829906310, 519659812620]

約数ペア:

[(1, 519659812620), (2, 259829906310), (3, 173219937540), (4, 129914953155), (5, 103931962524), (6, 86609968770), (9, 57739979180), (10, 51965981262), (12, 43304984385), (13, 39973831740), (15, 34643987508), (18, 28869989590), (20, 25982990631), (26, 19986915870), (30, 17321993754), (36, 14434994795), (39, 13324610580), (45, 11547995836), (52, 9993457935), (60, 8660996877), (65, 7994766348), (78, 6662305290), (90, 5773997918), (117, 4441536860), (130, 3997383174), (156, 3331152645), (180, 2886998959), (195, 2664922116), (234, 2220768430), (260, 1998691587), (390, 1332461058), (468, 1110384215), (585, 888307372), (780, 666230529), (1170, 444153686), (2340, 222076843)]