634407840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 2388439872

約数和(自身を除く): 1754032032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 331, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 662, 720, 726, 792, 880, 968, 990, 993, 1056, 1089, 1210, 1320, 1324, 1331, 1440, 1452, 1584, 1655, 1760, 1815, 1936, 1980, 1986, 2178, 2420, 2640, 2648, 2662, 2904, 2979, 3168, 3310, 3630, 3641, 3872, 3960, 3972, 3993, 4356, 4840, 4965, 5280, 5296, 5324, 5445, 5808, 5958, 6620, 6655, 7260, 7282, 7920, 7944, 7986, 8712, 9680, 9930, 10592, 10648, 10890, 10923, 11616, 11916, 11979, 13240, 13310, 14520, 14564, 14895, 15840, 15888, 15972, 17424, 18205, 19360, 19860, 19965, 21296, 21780, 21846, 23832, 23958, 26480, 26620, 29040, 29128, 29790, 31776, 31944, 32769, 34848, 36410, 39720, 39930, 40051, 42592, 43560, 43692, 47664, 47916, 52960, 53240, 54615, 58080, 58256, 59580, 59895, 63888, 65538, 72820, 79440, 79860, 80102, 87120, 87384, 95328, 95832, 106480, 109230, 116512, 119160, 119790, 120153, 127776, 131076, 145640, 158880, 159720, 160204, 163845, 174240, 174768, 191664, 200255, 212960, 218460, 238320, 239580, 240306, 262152, 291280, 319440, 320408, 327690, 349536, 360459, 383328, 400510, 436920, 440561, 476640, 479160, 480612, 524304, 582560, 600765, 638880, 640816, 655380, 720918, 801020, 873840, 881122, 958320, 961224, 1048608, 1201530, 1281632, 1310760, 1321683, 1441836, 1602040, 1747680, 1762244, 1802295, 1916640, 1922448, 2202805, 2403060, 2621520, 2643366, 2883672, 3204080, 3524488, 3604590, 3844896, 3965049, 4405610, 4806120, 5243040, 5286732, 5767344, 6408160, 6608415, 7048976, 7209180, 7930098, 8811220, 9612240, 10573464, 11534688, 13216830, 14097952, 14418360, 15860196, 17622440, 19224480, 19825245, 21146928, 26433660, 28836720, 31720392, 35244880, 39650490, 42293856, 52867320, 57673440, 63440784, 70489760, 79300980, 105734640, 126881568, 158601960, 211469280, 317203920, 634407840]

約数ペア:

[(1, 634407840), (2, 317203920), (3, 211469280), (4, 158601960), (5, 126881568), (6, 105734640), (8, 79300980), (9, 70489760), (10, 63440784), (11, 57673440), (12, 52867320), (15, 42293856), (16, 39650490), (18, 35244880), (20, 31720392), (22, 28836720), (24, 26433660), (30, 21146928), (32, 19825245), (33, 19224480), (36, 17622440), (40, 15860196), (44, 14418360), (45, 14097952), (48, 13216830), (55, 11534688), (60, 10573464), (66, 9612240), (72, 8811220), (80, 7930098), (88, 7209180), (90, 7048976), (96, 6608415), (99, 6408160), (110, 5767344), (120, 5286732), (121, 5243040), (132, 4806120), (144, 4405610), (160, 3965049), (165, 3844896), (176, 3604590), (180, 3524488), (198, 3204080), (220, 2883672), (240, 2643366), (242, 2621520), (264, 2403060), (288, 2202805), (330, 1922448), (331, 1916640), (352, 1802295), (360, 1762244), (363, 1747680), (396, 1602040), (440, 1441836), (480, 1321683), (484, 1310760), (495, 1281632), (528, 1201530), (605, 1048608), (660, 961224), (662, 958320), (720, 881122), (726, 873840), (792, 801020), (880, 720918), (968, 655380), (990, 640816), (993, 638880), (1056, 600765), (1089, 582560), (1210, 524304), (1320, 480612), (1324, 479160), (1331, 476640), (1440, 440561), (1452, 436920), (1584, 400510), (1655, 383328), (1760, 360459), (1815, 349536), (1936, 327690), (1980, 320408), (1986, 319440), (2178, 291280), (2420, 262152), (2640, 240306), (2648, 239580), (2662, 238320), (2904, 218460), (2979, 212960), (3168, 200255), (3310, 191664), (3630, 174768), (3641, 174240), (3872, 163845), (3960, 160204), (3972, 159720), (3993, 158880), (4356, 145640), (4840, 131076), (4965, 127776), (5280, 120153), (5296, 119790), (5324, 119160), (5445, 116512), (5808, 109230), (5958, 106480), (6620, 95832), (6655, 95328), (7260, 87384), (7282, 87120), (7920, 80102), (7944, 79860), (7986, 79440), (8712, 72820), (9680, 65538), (9930, 63888), (10592, 59895), (10648, 59580), (10890, 58256), (10923, 58080), (11616, 54615), (11916, 53240), (11979, 52960), (13240, 47916), (13310, 47664), (14520, 43692), (14564, 43560), (14895, 42592), (15840, 40051), (15888, 39930), (15972, 39720), (17424, 36410), (18205, 34848), (19360, 32769), (19860, 31944), (19965, 31776), (21296, 29790), (21780, 29128), (21846, 29040), (23832, 26620), (23958, 26480)]