2649206400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1883

約数の個数: 192

約数和(自身を含む): 8784541920

約数和(自身を除く): 6135335520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 163, 192, 200, 240, 300, 320, 326, 384, 400, 480, 489, 600, 640, 652, 800, 815, 960, 978, 1200, 1304, 1600, 1630, 1693, 1920, 1956, 2400, 2445, 2608, 3200, 3260, 3386, 3912, 4075, 4800, 4890, 5079, 5216, 6520, 6772, 7824, 8150, 8465, 9600, 9780, 10158, 10432, 12225, 13040, 13544, 15648, 16300, 16930, 19560, 20316, 20864, 24450, 25395, 26080, 27088, 31296, 32600, 33860, 39120, 40632, 42325, 48900, 50790, 52160, 54176, 62592, 65200, 67720, 78240, 81264, 84650, 97800, 101580, 104320, 108352, 126975, 130400, 135440, 156480, 162528, 169300, 195600, 203160, 216704, 253950, 260800, 270880, 275959, 312960, 325056, 338600, 391200, 406320, 507900, 521600, 541760, 551918, 650112, 677200, 782400, 812640, 827877, 1015800, 1083520, 1103836, 1354400, 1379795, 1564800, 1625280, 1655754, 2031600, 2207672, 2708800, 2759590, 3250560, 3311508, 4063200, 4139385, 4415344, 5417600, 5519180, 6623016, 6898975, 8126400, 8278770, 8830688, 11038360, 13246032, 13797950, 16252800, 16557540, 17661376, 20696925, 22076720, 26492064, 27595900, 33115080, 35322752, 41393850, 44153440, 52984128, 55191800, 66230160, 82787700, 88306880, 105968256, 110383600, 132460320, 165575400, 176613760, 220767200, 264920640, 331150800, 441534400, 529841280, 662301600, 883068800, 1324603200, 2649206400]

約数ペア:

[(1, 2649206400), (2, 1324603200), (3, 883068800), (4, 662301600), (5, 529841280), (6, 441534400), (8, 331150800), (10, 264920640), (12, 220767200), (15, 176613760), (16, 165575400), (20, 132460320), (24, 110383600), (25, 105968256), (30, 88306880), (32, 82787700), (40, 66230160), (48, 55191800), (50, 52984128), (60, 44153440), (64, 41393850), (75, 35322752), (80, 33115080), (96, 27595900), (100, 26492064), (120, 22076720), (128, 20696925), (150, 17661376), (160, 16557540), (163, 16252800), (192, 13797950), (200, 13246032), (240, 11038360), (300, 8830688), (320, 8278770), (326, 8126400), (384, 6898975), (400, 6623016), (480, 5519180), (489, 5417600), (600, 4415344), (640, 4139385), (652, 4063200), (800, 3311508), (815, 3250560), (960, 2759590), (978, 2708800), (1200, 2207672), (1304, 2031600), (1600, 1655754), (1630, 1625280), (1693, 1564800), (1920, 1379795), (1956, 1354400), (2400, 1103836), (2445, 1083520), (2608, 1015800), (3200, 827877), (3260, 812640), (3386, 782400), (3912, 677200), (4075, 650112), (4800, 551918), (4890, 541760), (5079, 521600), (5216, 507900), (6520, 406320), (6772, 391200), (7824, 338600), (8150, 325056), (8465, 312960), (9600, 275959), (9780, 270880), (10158, 260800), (10432, 253950), (12225, 216704), (13040, 203160), (13544, 195600), (15648, 169300), (16300, 162528), (16930, 156480), (19560, 135440), (20316, 130400), (20864, 126975), (24450, 108352), (25395, 104320), (26080, 101580), (27088, 97800), (31296, 84650), (32600, 81264), (33860, 78240), (39120, 67720), (40632, 65200), (42325, 62592), (48900, 54176), (50790, 52160)]