13892162220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{2909}}^1$

素因数の和:3584

約数の個数: 144

約数和(自身を含む): 43204281120

約数和(自身を除く): 29312118900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 617, 645, 774, 860, 1234, 1290, 1548, 1851, 1935, 2468, 2580, 2909, 3085, 3702, 3870, 5553, 5818, 6170, 7404, 7740, 8727, 9255, 11106, 11636, 12340, 14545, 17454, 18510, 22212, 26181, 26531, 27765, 29090, 34908, 37020, 43635, 52362, 53062, 55530, 58180, 79593, 87270, 104724, 106124, 111060, 125087, 130905, 132655, 159186, 174540, 238779, 250174, 261810, 265310, 318372, 375261, 397965, 477558, 500348, 523620, 530620, 625435, 750522, 795930, 955116, 1125783, 1193895, 1250870, 1501044, 1591860, 1794853, 1876305, 2251566, 2387790, 2501740, 3589706, 3752610, 4503132, 4775580, 5384559, 5628915, 7179412, 7505220, 8974265, 10769118, 11257830, 16153677, 17948530, 21538236, 22515660, 26922795, 32307354, 35897060, 53845590, 64614708, 77178679, 80768385, 107691180, 154357358, 161536770, 231536037, 308714716, 323073540, 385893395, 463072074, 694608111, 771786790, 926144148, 1157680185, 1389216222, 1543573580, 2315360370, 2778432444, 3473040555, 4630720740, 6946081110, 13892162220]

約数ペア:

[(1, 13892162220), (2, 6946081110), (3, 4630720740), (4, 3473040555), (5, 2778432444), (6, 2315360370), (9, 1543573580), (10, 1389216222), (12, 1157680185), (15, 926144148), (18, 771786790), (20, 694608111), (30, 463072074), (36, 385893395), (43, 323073540), (45, 308714716), (60, 231536037), (86, 161536770), (90, 154357358), (129, 107691180), (172, 80768385), (180, 77178679), (215, 64614708), (258, 53845590), (387, 35897060), (430, 32307354), (516, 26922795), (617, 22515660), (645, 21538236), (774, 17948530), (860, 16153677), (1234, 11257830), (1290, 10769118), (1548, 8974265), (1851, 7505220), (1935, 7179412), (2468, 5628915), (2580, 5384559), (2909, 4775580), (3085, 4503132), (3702, 3752610), (3870, 3589706), (5553, 2501740), (5818, 2387790), (6170, 2251566), (7404, 1876305), (7740, 1794853), (8727, 1591860), (9255, 1501044), (11106, 1250870), (11636, 1193895), (12340, 1125783), (14545, 955116), (17454, 795930), (18510, 750522), (22212, 625435), (26181, 530620), (26531, 523620), (27765, 500348), (29090, 477558), (34908, 397965), (37020, 375261), (43635, 318372), (52362, 265310), (53062, 261810), (55530, 250174), (58180, 238779), (79593, 174540), (87270, 159186), (104724, 132655), (106124, 130905), (111060, 125087)]