2012121433400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1355329}}^1$

素因数の和:1355929

約数の個数: 96

約数和(自身を含む): 5046869427600

約数和(自身を除く): 3034747994200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 571, 650, 1142, 1300, 2284, 2600, 2855, 4568, 5710, 7423, 11420, 14275, 14846, 22840, 28550, 29692, 37115, 57100, 59384, 74230, 114200, 148460, 185575, 296920, 371150, 742300, 1355329, 1484600, 2710658, 5421316, 6776645, 10842632, 13553290, 17619277, 27106580, 33883225, 35238554, 54213160, 67766450, 70477108, 88096385, 135532900, 140954216, 176192770, 271065800, 352385540, 440481925, 704771080, 773892859, 880963850, 1547785718, 1761927700, 3095571436, 3523855400, 3869464295, 6191142872, 7738928590, 10060607167, 15477857180, 19347321475, 20121214334, 30955714360, 38694642950, 40242428668, 50303035835, 77389285900, 80484857336, 100606071670, 154778571800, 201212143340, 251515179175, 402424286680, 503030358350, 1006060716700, 2012121433400]

約数ペア:

[(1, 2012121433400), (2, 1006060716700), (4, 503030358350), (5, 402424286680), (8, 251515179175), (10, 201212143340), (13, 154778571800), (20, 100606071670), (25, 80484857336), (26, 77389285900), (40, 50303035835), (50, 40242428668), (52, 38694642950), (65, 30955714360), (100, 20121214334), (104, 19347321475), (130, 15477857180), (200, 10060607167), (260, 7738928590), (325, 6191142872), (520, 3869464295), (571, 3523855400), (650, 3095571436), (1142, 1761927700), (1300, 1547785718), (2284, 880963850), (2600, 773892859), (2855, 704771080), (4568, 440481925), (5710, 352385540), (7423, 271065800), (11420, 176192770), (14275, 140954216), (14846, 135532900), (22840, 88096385), (28550, 70477108), (29692, 67766450), (37115, 54213160), (57100, 35238554), (59384, 33883225), (74230, 27106580), (114200, 17619277), (148460, 13553290), (185575, 10842632), (296920, 6776645), (371150, 5421316), (742300, 2710658), (1355329, 1484600)]