441872987580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1\times {\mathrm{8363}}^1$

素因数の和:11180

約数の個数: 144

約数和(自身を含む): 1353308916960

約数和(自身を除く): 911435929380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2693, 3270, 3924, 4905, 5386, 6540, 8079, 8363, 9810, 10772, 13465, 16158, 16726, 19620, 24237, 25089, 26930, 32316, 33452, 40395, 41815, 48474, 50178, 53860, 75267, 80790, 83630, 96948, 100356, 121185, 125445, 150534, 161580, 167260, 242370, 250890, 293537, 301068, 376335, 484740, 501780, 587074, 752670, 880611, 911567, 1174148, 1467685, 1505340, 1761222, 1823134, 2641833, 2734701, 2935370, 3522444, 3646268, 4403055, 4557835, 5283666, 5469402, 5870740, 8204103, 8806110, 9115670, 10567332, 10938804, 13209165, 13673505, 16408206, 17612220, 18231340, 22521559, 26418330, 27347010, 32816412, 41020515, 45043118, 52836660, 54694020, 67564677, 82041030, 90086236, 112607795, 135129354, 164082060, 202694031, 225215590, 270258708, 337823385, 405388062, 450431180, 675646770, 810776124, 1013470155, 1351293540, 2026940310, 2454849931, 4053880620, 4909699862, 7364549793, 9819399724, 12274249655, 14729099586, 22093649379, 24548499310, 29458199172, 36822748965, 44187298758, 49096998620, 73645497930, 88374597516, 110468246895, 147290995860, 220936493790, 441872987580]

約数ペア:

[(1, 441872987580), (2, 220936493790), (3, 147290995860), (4, 110468246895), (5, 88374597516), (6, 73645497930), (9, 49096998620), (10, 44187298758), (12, 36822748965), (15, 29458199172), (18, 24548499310), (20, 22093649379), (30, 14729099586), (36, 12274249655), (45, 9819399724), (60, 7364549793), (90, 4909699862), (109, 4053880620), (180, 2454849931), (218, 2026940310), (327, 1351293540), (436, 1013470155), (545, 810776124), (654, 675646770), (981, 450431180), (1090, 405388062), (1308, 337823385), (1635, 270258708), (1962, 225215590), (2180, 202694031), (2693, 164082060), (3270, 135129354), (3924, 112607795), (4905, 90086236), (5386, 82041030), (6540, 67564677), (8079, 54694020), (8363, 52836660), (9810, 45043118), (10772, 41020515), (13465, 32816412), (16158, 27347010), (16726, 26418330), (19620, 22521559), (24237, 18231340), (25089, 17612220), (26930, 16408206), (32316, 13673505), (33452, 13209165), (40395, 10938804), (41815, 10567332), (48474, 9115670), (50178, 8806110), (53860, 8204103), (75267, 5870740), (80790, 5469402), (83630, 5283666), (96948, 4557835), (100356, 4403055), (121185, 3646268), (125445, 3522444), (150534, 2935370), (161580, 2734701), (167260, 2641833), (242370, 1823134), (250890, 1761222), (293537, 1505340), (301068, 1467685), (376335, 1174148), (484740, 911567), (501780, 880611), (587074, 752670)]