2051236800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:996

約数の個数: 252

約数和(自身を含む): 7340174296

約数和(自身を除く): 5288937496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 181, 192, 200, 225, 240, 288, 300, 320, 360, 362, 400, 450, 480, 543, 576, 600, 720, 724, 787, 800, 900, 905, 960, 1086, 1200, 1440, 1448, 1574, 1600, 1629, 1800, 1810, 2172, 2361, 2400, 2715, 2880, 2896, 3148, 3258, 3600, 3620, 3935, 4344, 4525, 4722, 4800, 5430, 5792, 6296, 6516, 7083, 7200, 7240, 7870, 8145, 8688, 9050, 9444, 10860, 11584, 11805, 12592, 13032, 13575, 14166, 14400, 14480, 15740, 16290, 17376, 18100, 18888, 19675, 21720, 23610, 25184, 26064, 27150, 28332, 28960, 31480, 32580, 34752, 35415, 36200, 37776, 39350, 40725, 43440, 47220, 50368, 52128, 54300, 56664, 57920, 59025, 62960, 65160, 70830, 72400, 75552, 78700, 81450, 86880, 94440, 104256, 108600, 113328, 118050, 125920, 130320, 141660, 142447, 144800, 151104, 157400, 162900, 173760, 177075, 188880, 217200, 226656, 236100, 251840, 260640, 283320, 284894, 289600, 314800, 325800, 354150, 377760, 427341, 434400, 453312, 472200, 521280, 566640, 569788, 629600, 651600, 708300, 712235, 755520, 854682, 868800, 944400, 1133280, 1139576, 1259200, 1282023, 1303200, 1416600, 1424470, 1709364, 1888800, 2136705, 2266560, 2279152, 2564046, 2606400, 2833200, 2848940, 3418728, 3561175, 3777600, 4273410, 4558304, 5128092, 5666400, 5697880, 6410115, 6837456, 7122350, 8546820, 9116608, 10256184, 10683525, 11332800, 11395760, 12820230, 13674912, 14244700, 17093640, 20512368, 21367050, 22791520, 25640460, 27349824, 28489400, 32050575, 34187280, 41024736, 42734100, 45583040, 51280920, 56978800, 64101150, 68374560, 82049472, 85468200, 102561840, 113957600, 128202300, 136749120, 170936400, 205123680, 227915200, 256404600, 341872800, 410247360, 512809200, 683745600, 1025618400, 2051236800]

約数ペア:

[(1, 2051236800), (2, 1025618400), (3, 683745600), (4, 512809200), (5, 410247360), (6, 341872800), (8, 256404600), (9, 227915200), (10, 205123680), (12, 170936400), (15, 136749120), (16, 128202300), (18, 113957600), (20, 102561840), (24, 85468200), (25, 82049472), (30, 68374560), (32, 64101150), (36, 56978800), (40, 51280920), (45, 45583040), (48, 42734100), (50, 41024736), (60, 34187280), (64, 32050575), (72, 28489400), (75, 27349824), (80, 25640460), (90, 22791520), (96, 21367050), (100, 20512368), (120, 17093640), (144, 14244700), (150, 13674912), (160, 12820230), (180, 11395760), (181, 11332800), (192, 10683525), (200, 10256184), (225, 9116608), (240, 8546820), (288, 7122350), (300, 6837456), (320, 6410115), (360, 5697880), (362, 5666400), (400, 5128092), (450, 4558304), (480, 4273410), (543, 3777600), (576, 3561175), (600, 3418728), (720, 2848940), (724, 2833200), (787, 2606400), (800, 2564046), (900, 2279152), (905, 2266560), (960, 2136705), (1086, 1888800), (1200, 1709364), (1440, 1424470), (1448, 1416600), (1574, 1303200), (1600, 1282023), (1629, 1259200), (1800, 1139576), (1810, 1133280), (2172, 944400), (2361, 868800), (2400, 854682), (2715, 755520), (2880, 712235), (2896, 708300), (3148, 651600), (3258, 629600), (3600, 569788), (3620, 566640), (3935, 521280), (4344, 472200), (4525, 453312), (4722, 434400), (4800, 427341), (5430, 377760), (5792, 354150), (6296, 325800), (6516, 314800), (7083, 289600), (7200, 284894), (7240, 283320), (7870, 260640), (8145, 251840), (8688, 236100), (9050, 226656), (9444, 217200), (10860, 188880), (11584, 177075), (11805, 173760), (12592, 162900), (13032, 157400), (13575, 151104), (14166, 144800), (14400, 142447), (14480, 141660), (15740, 130320), (16290, 125920), (17376, 118050), (18100, 113328), (18888, 108600), (19675, 104256), (21720, 94440), (23610, 86880), (25184, 81450), (26064, 78700), (27150, 75552), (28332, 72400), (28960, 70830), (31480, 65160), (32580, 62960), (34752, 59025), (35415, 57920), (36200, 56664), (37776, 54300), (39350, 52128), (40725, 50368), (43440, 47220)]