521060040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 1784825280

約数和(自身を除く): 1263765240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 167, 180, 214, 216, 243, 270, 321, 324, 334, 360, 405, 428, 486, 501, 535, 540, 642, 648, 668, 729, 810, 835, 856, 963, 972, 1002, 1070, 1080, 1215, 1284, 1336, 1458, 1503, 1605, 1620, 1670, 1926, 1944, 2004, 2140, 2430, 2505, 2568, 2889, 2916, 3006, 3210, 3240, 3340, 3645, 3852, 4008, 4280, 4509, 4815, 4860, 5010, 5778, 5832, 6012, 6420, 6680, 7290, 7515, 7704, 8667, 9018, 9630, 9720, 10020, 11556, 12024, 12840, 13527, 14445, 14580, 15030, 17334, 17869, 18036, 19260, 20040, 22545, 23112, 26001, 27054, 28890, 29160, 30060, 34668, 35738, 36072, 38520, 40581, 43335, 45090, 52002, 53607, 54108, 57780, 60120, 67635, 69336, 71476, 78003, 81162, 86670, 89345, 90180, 104004, 107214, 108216, 115560, 121743, 130005, 135270, 142952, 156006, 160821, 162324, 173340, 178690, 180360, 202905, 208008, 214428, 243486, 260010, 268035, 270540, 312012, 321642, 324648, 346680, 357380, 390015, 405810, 428856, 482463, 486972, 520020, 536070, 541080, 608715, 624024, 643284, 714760, 780030, 804105, 811620, 964926, 973944, 1040040, 1072140, 1217430, 1286568, 1447389, 1560060, 1608210, 1623240, 1929852, 2144280, 2412315, 2434860, 2894778, 3120120, 3216420, 3859704, 4342167, 4824630, 4869720, 5789556, 6432840, 7236945, 8684334, 9649260, 11579112, 13026501, 14473890, 17368668, 19298520, 21710835, 26053002, 28947780, 34737336, 43421670, 52106004, 57895560, 65132505, 86843340, 104212008, 130265010, 173686680, 260530020, 521060040]

約数ペア:

[(1, 521060040), (2, 260530020), (3, 173686680), (4, 130265010), (5, 104212008), (6, 86843340), (8, 65132505), (9, 57895560), (10, 52106004), (12, 43421670), (15, 34737336), (18, 28947780), (20, 26053002), (24, 21710835), (27, 19298520), (30, 17368668), (36, 14473890), (40, 13026501), (45, 11579112), (54, 9649260), (60, 8684334), (72, 7236945), (81, 6432840), (90, 5789556), (107, 4869720), (108, 4824630), (120, 4342167), (135, 3859704), (162, 3216420), (167, 3120120), (180, 2894778), (214, 2434860), (216, 2412315), (243, 2144280), (270, 1929852), (321, 1623240), (324, 1608210), (334, 1560060), (360, 1447389), (405, 1286568), (428, 1217430), (486, 1072140), (501, 1040040), (535, 973944), (540, 964926), (642, 811620), (648, 804105), (668, 780030), (729, 714760), (810, 643284), (835, 624024), (856, 608715), (963, 541080), (972, 536070), (1002, 520020), (1070, 486972), (1080, 482463), (1215, 428856), (1284, 405810), (1336, 390015), (1458, 357380), (1503, 346680), (1605, 324648), (1620, 321642), (1670, 312012), (1926, 270540), (1944, 268035), (2004, 260010), (2140, 243486), (2430, 214428), (2505, 208008), (2568, 202905), (2889, 180360), (2916, 178690), (3006, 173340), (3210, 162324), (3240, 160821), (3340, 156006), (3645, 142952), (3852, 135270), (4008, 130005), (4280, 121743), (4509, 115560), (4815, 108216), (4860, 107214), (5010, 104004), (5778, 90180), (5832, 89345), (6012, 86670), (6420, 81162), (6680, 78003), (7290, 71476), (7515, 69336), (7704, 67635), (8667, 60120), (9018, 57780), (9630, 54108), (9720, 53607), (10020, 52002), (11556, 45090), (12024, 43335), (12840, 40581), (13527, 38520), (14445, 36072), (14580, 35738), (15030, 34668), (17334, 30060), (17869, 29160), (18036, 28890), (19260, 27054), (20040, 26001), (22545, 23112)]