2839968455220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404553911}}^1$

素因数の和:404553942

約数の個数: 96

約数和(自身を含む): 9515108010240

約数和(自身を除く): 6675139555020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 404553911, 809107822, 1213661733, 1618215644, 2022769555, 2427323466, 3640985199, 4045539110, 4854646932, 5259200843, 6068308665, 7281970398, 8091078220, 10518401686, 10922955597, 12136617330, 14563940796, 15777602529, 18204925995, 21036803372, 21845911194, 24273234660, 26296004215, 31555205058, 36409851990, 43691822388, 47332807587, 52592008430, 54614777985, 63110410116, 72819703980, 78888012645, 94665615174, 105184016860, 109229555970, 141998422761, 157776025290, 189331230348, 218459111940, 236664037935, 283996845522, 315552050580, 473328075870, 567993691044, 709992113805, 946656151740, 1419984227610, 2839968455220]

約数ペア:

[(1, 2839968455220), (2, 1419984227610), (3, 946656151740), (4, 709992113805), (5, 567993691044), (6, 473328075870), (9, 315552050580), (10, 283996845522), (12, 236664037935), (13, 218459111940), (15, 189331230348), (18, 157776025290), (20, 141998422761), (26, 109229555970), (27, 105184016860), (30, 94665615174), (36, 78888012645), (39, 72819703980), (45, 63110410116), (52, 54614777985), (54, 52592008430), (60, 47332807587), (65, 43691822388), (78, 36409851990), (90, 31555205058), (108, 26296004215), (117, 24273234660), (130, 21845911194), (135, 21036803372), (156, 18204925995), (180, 15777602529), (195, 14563940796), (234, 12136617330), (260, 10922955597), (270, 10518401686), (351, 8091078220), (390, 7281970398), (468, 6068308665), (540, 5259200843), (585, 4854646932), (702, 4045539110), (780, 3640985199), (1170, 2427323466), (1404, 2022769555), (1755, 1618215644), (2340, 1213661733), (3510, 809107822), (7020, 404553911)]