1505210040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 224

約数和(自身を含む): 5205740400

約数和(自身を除く): 3700530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 540, 615, 648, 729, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1259, 1458, 1476, 1620, 1640, 1845, 1944, 2214, 2430, 2460, 2518, 2916, 2952, 3240, 3321, 3645, 3690, 3777, 4428, 4860, 4920, 5036, 5535, 5832, 6295, 6642, 7290, 7380, 7554, 8856, 9720, 9963, 10072, 11070, 11331, 12590, 13284, 14580, 14760, 15108, 16605, 18885, 19926, 22140, 22662, 25180, 26568, 29160, 29889, 30216, 33210, 33993, 37770, 39852, 44280, 45324, 49815, 50360, 51619, 56655, 59778, 66420, 67986, 75540, 79704, 90648, 99630, 101979, 103238, 113310, 119556, 132840, 135972, 149445, 151080, 154857, 169965, 199260, 203958, 206476, 226620, 239112, 258095, 271944, 298890, 305937, 309714, 339930, 398520, 407916, 412952, 453240, 464571, 509895, 516190, 597780, 611874, 619428, 679860, 774285, 815832, 917811, 929142, 1019790, 1032380, 1195560, 1223748, 1238856, 1359720, 1393713, 1529685, 1548570, 1835622, 1858284, 2039580, 2064760, 2322855, 2447496, 2787426, 3059370, 3097140, 3671244, 3716568, 4079160, 4181139, 4589055, 4645710, 5574852, 6118740, 6194280, 6968565, 7342488, 8362278, 9178110, 9291420, 11149704, 12237480, 12543417, 13937130, 16724556, 18356220, 18582840, 20905695, 25086834, 27874260, 33449112, 36712440, 37630251, 41811390, 50173668, 55748520, 62717085, 75260502, 83622780, 100347336, 125434170, 150521004, 167245560, 188151255, 250868340, 301042008, 376302510, 501736680, 752605020, 1505210040]

約数ペア:

[(1, 1505210040), (2, 752605020), (3, 501736680), (4, 376302510), (5, 301042008), (6, 250868340), (8, 188151255), (9, 167245560), (10, 150521004), (12, 125434170), (15, 100347336), (18, 83622780), (20, 75260502), (24, 62717085), (27, 55748520), (30, 50173668), (36, 41811390), (40, 37630251), (41, 36712440), (45, 33449112), (54, 27874260), (60, 25086834), (72, 20905695), (81, 18582840), (82, 18356220), (90, 16724556), (108, 13937130), (120, 12543417), (123, 12237480), (135, 11149704), (162, 9291420), (164, 9178110), (180, 8362278), (205, 7342488), (216, 6968565), (243, 6194280), (246, 6118740), (270, 5574852), (324, 4645710), (328, 4589055), (360, 4181139), (369, 4079160), (405, 3716568), (410, 3671244), (486, 3097140), (492, 3059370), (540, 2787426), (615, 2447496), (648, 2322855), (729, 2064760), (738, 2039580), (810, 1858284), (820, 1835622), (972, 1548570), (984, 1529685), (1080, 1393713), (1107, 1359720), (1215, 1238856), (1230, 1223748), (1259, 1195560), (1458, 1032380), (1476, 1019790), (1620, 929142), (1640, 917811), (1845, 815832), (1944, 774285), (2214, 679860), (2430, 619428), (2460, 611874), (2518, 597780), (2916, 516190), (2952, 509895), (3240, 464571), (3321, 453240), (3645, 412952), (3690, 407916), (3777, 398520), (4428, 339930), (4860, 309714), (4920, 305937), (5036, 298890), (5535, 271944), (5832, 258095), (6295, 239112), (6642, 226620), (7290, 206476), (7380, 203958), (7554, 199260), (8856, 169965), (9720, 154857), (9963, 151080), (10072, 149445), (11070, 135972), (11331, 132840), (12590, 119556), (13284, 113310), (14580, 103238), (14760, 101979), (15108, 99630), (16605, 90648), (18885, 79704), (19926, 75540), (22140, 67986), (22662, 66420), (25180, 59778), (26568, 56655), (29160, 51619), (29889, 50360), (30216, 49815), (33210, 45324), (33993, 44280), (37770, 39852)]