1270119960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 4432320000

約数和(自身を除く): 3162200040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 107, 108, 116, 120, 135, 145, 174, 180, 214, 216, 232, 261, 270, 290, 321, 348, 360, 379, 428, 435, 522, 535, 540, 580, 642, 696, 758, 783, 856, 870, 963, 1044, 1070, 1080, 1137, 1160, 1284, 1305, 1516, 1566, 1605, 1740, 1895, 1926, 2088, 2140, 2274, 2568, 2610, 2889, 3032, 3103, 3132, 3210, 3411, 3480, 3790, 3852, 3915, 4280, 4548, 4815, 5220, 5685, 5778, 6206, 6264, 6420, 6822, 7580, 7704, 7830, 9096, 9309, 9630, 10233, 10440, 10991, 11370, 11556, 12412, 12840, 13644, 14445, 15160, 15515, 15660, 17055, 18618, 19260, 20466, 21982, 22740, 23112, 24824, 27288, 27927, 28890, 31030, 31320, 32973, 34110, 37236, 38520, 40553, 40932, 43964, 45480, 46545, 51165, 54955, 55854, 57780, 62060, 65946, 68220, 74472, 81106, 81864, 83781, 87928, 93090, 98919, 102330, 109910, 111708, 115560, 121659, 124120, 131892, 136440, 139635, 162212, 164865, 167562, 186180, 197838, 202765, 204660, 219820, 223416, 243318, 263784, 279270, 296757, 324424, 329730, 335124, 364977, 372360, 395676, 405530, 409320, 418905, 439640, 486636, 494595, 558540, 593514, 608295, 659460, 670248, 729954, 791352, 811060, 837810, 973272, 989190, 1094931, 1117080, 1176037, 1187028, 1216590, 1318920, 1459908, 1483785, 1622120, 1675620, 1824885, 1978380, 2189862, 2352074, 2374056, 2433180, 2919816, 2967570, 3351240, 3528111, 3649770, 3956760, 4379724, 4704148, 4866360, 5474655, 5880185, 5935140, 7056222, 7299540, 8759448, 9408296, 10584333, 10949310, 11760370, 11870280, 14112444, 14599080, 17640555, 21168666, 21898620, 23520740, 28224888, 31752999, 35281110, 42337332, 43797240, 47041480, 52921665, 63505998, 70562220, 84674664, 105843330, 127011996, 141124440, 158764995, 211686660, 254023992, 317529990, 423373320, 635059980, 1270119960]

約数ペア:

[(1, 1270119960), (2, 635059980), (3, 423373320), (4, 317529990), (5, 254023992), (6, 211686660), (8, 158764995), (9, 141124440), (10, 127011996), (12, 105843330), (15, 84674664), (18, 70562220), (20, 63505998), (24, 52921665), (27, 47041480), (29, 43797240), (30, 42337332), (36, 35281110), (40, 31752999), (45, 28224888), (54, 23520740), (58, 21898620), (60, 21168666), (72, 17640555), (87, 14599080), (90, 14112444), (107, 11870280), (108, 11760370), (116, 10949310), (120, 10584333), (135, 9408296), (145, 8759448), (174, 7299540), (180, 7056222), (214, 5935140), (216, 5880185), (232, 5474655), (261, 4866360), (270, 4704148), (290, 4379724), (321, 3956760), (348, 3649770), (360, 3528111), (379, 3351240), (428, 2967570), (435, 2919816), (522, 2433180), (535, 2374056), (540, 2352074), (580, 2189862), (642, 1978380), (696, 1824885), (758, 1675620), (783, 1622120), (856, 1483785), (870, 1459908), (963, 1318920), (1044, 1216590), (1070, 1187028), (1080, 1176037), (1137, 1117080), (1160, 1094931), (1284, 989190), (1305, 973272), (1516, 837810), (1566, 811060), (1605, 791352), (1740, 729954), (1895, 670248), (1926, 659460), (2088, 608295), (2140, 593514), (2274, 558540), (2568, 494595), (2610, 486636), (2889, 439640), (3032, 418905), (3103, 409320), (3132, 405530), (3210, 395676), (3411, 372360), (3480, 364977), (3790, 335124), (3852, 329730), (3915, 324424), (4280, 296757), (4548, 279270), (4815, 263784), (5220, 243318), (5685, 223416), (5778, 219820), (6206, 204660), (6264, 202765), (6420, 197838), (6822, 186180), (7580, 167562), (7704, 164865), (7830, 162212), (9096, 139635), (9309, 136440), (9630, 131892), (10233, 124120), (10440, 121659), (10991, 115560), (11370, 111708), (11556, 109910), (12412, 102330), (12840, 98919), (13644, 93090), (14445, 87928), (15160, 83781), (15515, 81864), (15660, 81106), (17055, 74472), (18618, 68220), (19260, 65946), (20466, 62060), (21982, 57780), (22740, 55854), (23112, 54955), (24824, 51165), (27288, 46545), (27927, 45480), (28890, 43964), (31030, 40932), (31320, 40553), (32973, 38520), (34110, 37236)]