1603276920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3546

約数の個数: 192

約数和(自身を含む): 5988003840

約数和(自身を除く): 4384726920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 360, 382, 420, 504, 573, 630, 764, 840, 955, 1146, 1260, 1337, 1528, 1719, 1910, 2292, 2520, 2674, 2865, 3331, 3438, 3820, 4011, 4584, 5348, 5730, 6662, 6685, 6876, 7640, 8022, 8595, 9993, 10696, 11460, 12033, 13324, 13370, 13752, 16044, 16655, 17190, 19986, 20055, 22920, 23317, 24066, 26648, 26740, 29979, 32088, 33310, 34380, 39972, 40110, 46634, 48132, 49965, 53480, 59958, 60165, 66620, 68760, 69951, 79944, 80220, 93268, 96264, 99930, 116585, 119916, 120330, 133240, 139902, 149895, 160440, 186536, 199860, 209853, 233170, 239832, 240660, 279804, 299790, 349755, 399720, 419706, 466340, 481320, 559608, 599580, 636221, 699510, 839412, 932680, 1049265, 1199160, 1272442, 1399020, 1678824, 1908663, 2098530, 2544884, 2798040, 3181105, 3817326, 4197060, 4453547, 5089768, 5725989, 6362210, 7634652, 8394120, 8907094, 9543315, 11451978, 12724420, 13360641, 15269304, 17814188, 19086630, 22267735, 22903956, 25448840, 26721282, 28629945, 35628376, 38173260, 40081923, 44535470, 45807912, 53442564, 57259890, 66803205, 76346520, 80163846, 89070940, 106885128, 114519780, 133606410, 160327692, 178141880, 200409615, 229039560, 267212820, 320655384, 400819230, 534425640, 801638460, 1603276920]

約数ペア:

[(1, 1603276920), (2, 801638460), (3, 534425640), (4, 400819230), (5, 320655384), (6, 267212820), (7, 229039560), (8, 200409615), (9, 178141880), (10, 160327692), (12, 133606410), (14, 114519780), (15, 106885128), (18, 89070940), (20, 80163846), (21, 76346520), (24, 66803205), (28, 57259890), (30, 53442564), (35, 45807912), (36, 44535470), (40, 40081923), (42, 38173260), (45, 35628376), (56, 28629945), (60, 26721282), (63, 25448840), (70, 22903956), (72, 22267735), (84, 19086630), (90, 17814188), (105, 15269304), (120, 13360641), (126, 12724420), (140, 11451978), (168, 9543315), (180, 8907094), (191, 8394120), (210, 7634652), (252, 6362210), (280, 5725989), (315, 5089768), (360, 4453547), (382, 4197060), (420, 3817326), (504, 3181105), (573, 2798040), (630, 2544884), (764, 2098530), (840, 1908663), (955, 1678824), (1146, 1399020), (1260, 1272442), (1337, 1199160), (1528, 1049265), (1719, 932680), (1910, 839412), (2292, 699510), (2520, 636221), (2674, 599580), (2865, 559608), (3331, 481320), (3438, 466340), (3820, 419706), (4011, 399720), (4584, 349755), (5348, 299790), (5730, 279804), (6662, 240660), (6685, 239832), (6876, 233170), (7640, 209853), (8022, 199860), (8595, 186536), (9993, 160440), (10696, 149895), (11460, 139902), (12033, 133240), (13324, 120330), (13370, 119916), (13752, 116585), (16044, 99930), (16655, 96264), (17190, 93268), (19986, 80220), (20055, 79944), (22920, 69951), (23317, 68760), (24066, 66620), (26648, 60165), (26740, 59958), (29979, 53480), (32088, 49965), (33310, 48132), (34380, 46634), (39972, 40110)]