1570274580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1935

約数の個数: 192

約数和(自身を含む): 5255308800

約数和(自身を除く): 3685034220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 343, 410, 420, 490, 492, 574, 588, 615, 686, 735, 820, 861, 980, 1029, 1148, 1230, 1372, 1435, 1470, 1715, 1722, 1861, 2009, 2058, 2460, 2870, 2940, 3430, 3444, 3722, 4018, 4116, 4305, 5145, 5583, 5740, 6027, 6860, 7444, 8036, 8610, 9305, 10045, 10290, 11166, 12054, 13027, 14063, 17220, 18610, 20090, 20580, 22332, 24108, 26054, 27915, 28126, 30135, 37220, 39081, 40180, 42189, 52108, 55830, 56252, 60270, 65135, 70315, 76301, 78162, 84378, 91189, 111660, 120540, 130270, 140630, 152602, 156324, 168756, 182378, 195405, 210945, 228903, 260540, 273567, 281260, 305204, 364756, 381505, 390810, 421890, 455945, 457806, 534107, 547134, 638323, 763010, 781620, 843780, 911890, 915612, 1068214, 1094268, 1144515, 1276646, 1367835, 1526020, 1602321, 1823780, 1914969, 2136428, 2289030, 2553292, 2670535, 2735670, 3191615, 3204642, 3738749, 3829938, 4578060, 5341070, 5471340, 6383230, 6409284, 7477498, 7659876, 8011605, 9574845, 10682140, 11216247, 12766460, 14954996, 16023210, 18693745, 19149690, 22432494, 26171243, 32046420, 37387490, 38299380, 44864988, 52342486, 56081235, 74774980, 78513729, 104684972, 112162470, 130856215, 157027458, 224324940, 261712430, 314054916, 392568645, 523424860, 785137290, 1570274580]

約数ペア:

[(1, 1570274580), (2, 785137290), (3, 523424860), (4, 392568645), (5, 314054916), (6, 261712430), (7, 224324940), (10, 157027458), (12, 130856215), (14, 112162470), (15, 104684972), (20, 78513729), (21, 74774980), (28, 56081235), (30, 52342486), (35, 44864988), (41, 38299380), (42, 37387490), (49, 32046420), (60, 26171243), (70, 22432494), (82, 19149690), (84, 18693745), (98, 16023210), (105, 14954996), (123, 12766460), (140, 11216247), (147, 10682140), (164, 9574845), (196, 8011605), (205, 7659876), (210, 7477498), (245, 6409284), (246, 6383230), (287, 5471340), (294, 5341070), (343, 4578060), (410, 3829938), (420, 3738749), (490, 3204642), (492, 3191615), (574, 2735670), (588, 2670535), (615, 2553292), (686, 2289030), (735, 2136428), (820, 1914969), (861, 1823780), (980, 1602321), (1029, 1526020), (1148, 1367835), (1230, 1276646), (1372, 1144515), (1435, 1094268), (1470, 1068214), (1715, 915612), (1722, 911890), (1861, 843780), (2009, 781620), (2058, 763010), (2460, 638323), (2870, 547134), (2940, 534107), (3430, 457806), (3444, 455945), (3722, 421890), (4018, 390810), (4116, 381505), (4305, 364756), (5145, 305204), (5583, 281260), (5740, 273567), (6027, 260540), (6860, 228903), (7444, 210945), (8036, 195405), (8610, 182378), (9305, 168756), (10045, 156324), (10290, 152602), (11166, 140630), (12054, 130270), (13027, 120540), (14063, 111660), (17220, 91189), (18610, 84378), (20090, 78162), (20580, 76301), (22332, 70315), (24108, 65135), (26054, 60270), (27915, 56252), (28126, 55830), (30135, 52108), (37220, 42189), (39081, 40180)]