12469145520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3996521}}^1$

素因数の和:3996550

約数の個数: 80

約数和(自身を含む): 41627773152

約数和(自身を除く): 29158627632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3996521, 7993042, 11989563, 15986084, 19982605, 23979126, 31972168, 39965210, 47958252, 51954773, 59947815, 63944336, 79930420, 95916504, 103909546, 119895630, 155864319, 159860840, 191833008, 207819092, 239791260, 259773865, 311728638, 319721680, 415638184, 479582520, 519547730, 623457276, 779321595, 831276368, 959165040, 1039095460, 1246914552, 1558643190, 2078190920, 2493829104, 3117286380, 4156381840, 6234572760, 12469145520]

約数ペア:

[(1, 12469145520), (2, 6234572760), (3, 4156381840), (4, 3117286380), (5, 2493829104), (6, 2078190920), (8, 1558643190), (10, 1246914552), (12, 1039095460), (13, 959165040), (15, 831276368), (16, 779321595), (20, 623457276), (24, 519547730), (26, 479582520), (30, 415638184), (39, 319721680), (40, 311728638), (48, 259773865), (52, 239791260), (60, 207819092), (65, 191833008), (78, 159860840), (80, 155864319), (104, 119895630), (120, 103909546), (130, 95916504), (156, 79930420), (195, 63944336), (208, 59947815), (240, 51954773), (260, 47958252), (312, 39965210), (390, 31972168), (520, 23979126), (624, 19982605), (780, 15986084), (1040, 11989563), (1560, 7993042), (3120, 3996521)]