1328865120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2026

約数の個数: 288

約数和(自身を含む): 5064643584

約数和(自身を除く): 3735778464

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, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 160, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 288, 330, 344, 352, 360, 387, 396, 430, 440, 473, 480, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1056, 1290, 1320, 1376, 1419, 1440, 1548, 1584, 1720, 1760, 1892, 1935, 1951, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3168, 3440, 3784, 3870, 3902, 3960, 4128, 4257, 4730, 5160, 5280, 5676, 5853, 6192, 6880, 7095, 7568, 7740, 7804, 7920, 8514, 9460, 9755, 10320, 11352, 11706, 12384, 14190, 15136, 15480, 15608, 15840, 17028, 17559, 18920, 19510, 20640, 21285, 21461, 22704, 23412, 28380, 29265, 30960, 31216, 34056, 35118, 37840, 39020, 42570, 42922, 45408, 46824, 56760, 58530, 61920, 62432, 64383, 68112, 70236, 75680, 78040, 83893, 85140, 85844, 87795, 93648, 107305, 113520, 117060, 128766, 136224, 140472, 156080, 167786, 170280, 171688, 175590, 187296, 193149, 214610, 227040, 234120, 251679, 257532, 280944, 312160, 321915, 335572, 340560, 343376, 351180, 386298, 419465, 429220, 468240, 503358, 515064, 561888, 643830, 671144, 681120, 686752, 702360, 755037, 772596, 838930, 858440, 922823, 936480, 965745, 1006716, 1030128, 1258395, 1287660, 1342288, 1404720, 1510074, 1545192, 1677860, 1716880, 1845646, 1931490, 2013432, 2060256, 2516790, 2575320, 2684576, 2768469, 2809440, 3020148, 3090384, 3355720, 3433760, 3691292, 3775185, 3862980, 4026864, 4614115, 5033580, 5150640, 5536938, 6040296, 6180768, 6711440, 7382584, 7550370, 7725960, 8053728, 8305407, 9228230, 10067160, 10301280, 11073876, 12080592, 13422880, 13842345, 14765168, 15100740, 15451920, 16610814, 18456460, 20134320, 22147752, 24161184, 27684690, 29530336, 30201480, 30903840, 33221628, 36912920, 40268640, 41527035, 44295504, 55369380, 60402960, 66443256, 73825840, 83054070, 88591008, 110738760, 120805920, 132886512, 147651680, 166108140, 221477520, 265773024, 332216280, 442955040, 664432560, 1328865120]

約数ペア:

[(1, 1328865120), (2, 664432560), (3, 442955040), (4, 332216280), (5, 265773024), (6, 221477520), (8, 166108140), (9, 147651680), (10, 132886512), (11, 120805920), (12, 110738760), (15, 88591008), (16, 83054070), (18, 73825840), (20, 66443256), (22, 60402960), (24, 55369380), (30, 44295504), (32, 41527035), (33, 40268640), (36, 36912920), (40, 33221628), (43, 30903840), (44, 30201480), (45, 29530336), (48, 27684690), (55, 24161184), (60, 22147752), (66, 20134320), (72, 18456460), (80, 16610814), (86, 15451920), (88, 15100740), (90, 14765168), (96, 13842345), (99, 13422880), (110, 12080592), (120, 11073876), (129, 10301280), (132, 10067160), (144, 9228230), (160, 8305407), (165, 8053728), (172, 7725960), (176, 7550370), (180, 7382584), (198, 6711440), (215, 6180768), (220, 6040296), (240, 5536938), (258, 5150640), (264, 5033580), (288, 4614115), (330, 4026864), (344, 3862980), (352, 3775185), (360, 3691292), (387, 3433760), (396, 3355720), (430, 3090384), (440, 3020148), (473, 2809440), (480, 2768469), (495, 2684576), (516, 2575320), (528, 2516790), (645, 2060256), (660, 2013432), (688, 1931490), (720, 1845646), (774, 1716880), (792, 1677860), (860, 1545192), (880, 1510074), (946, 1404720), (990, 1342288), (1032, 1287660), (1056, 1258395), (1290, 1030128), (1320, 1006716), (1376, 965745), (1419, 936480), (1440, 922823), (1548, 858440), (1584, 838930), (1720, 772596), (1760, 755037), (1892, 702360), (1935, 686752), (1951, 681120), (1980, 671144), (2064, 643830), (2365, 561888), (2580, 515064), (2640, 503358), (2838, 468240), (3096, 429220), (3168, 419465), (3440, 386298), (3784, 351180), (3870, 343376), (3902, 340560), (3960, 335572), (4128, 321915), (4257, 312160), (4730, 280944), (5160, 257532), (5280, 251679), (5676, 234120), (5853, 227040), (6192, 214610), (6880, 193149), (7095, 187296), (7568, 175590), (7740, 171688), (7804, 170280), (7920, 167786), (8514, 156080), (9460, 140472), (9755, 136224), (10320, 128766), (11352, 117060), (11706, 113520), (12384, 107305), (14190, 93648), (15136, 87795), (15480, 85844), (15608, 85140), (15840, 83893), (17028, 78040), (17559, 75680), (18920, 70236), (19510, 68112), (20640, 64383), (21285, 62432), (21461, 61920), (22704, 58530), (23412, 56760), (28380, 46824), (29265, 45408), (30960, 42922), (31216, 42570), (34056, 39020), (35118, 37840)]