20038466400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2446

約数の個数: 288

約数和(自身を含む): 68035645440

約数和(自身を除く): 47997179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 127, 145, 150, 160, 174, 200, 232, 240, 254, 290, 300, 348, 381, 400, 435, 464, 480, 508, 580, 600, 635, 696, 725, 762, 800, 870, 928, 1016, 1160, 1200, 1270, 1392, 1450, 1524, 1740, 1905, 2032, 2175, 2267, 2320, 2400, 2540, 2784, 2900, 3048, 3175, 3480, 3683, 3810, 4064, 4350, 4534, 4640, 5080, 5800, 6096, 6350, 6801, 6960, 7366, 7620, 8700, 9068, 9525, 10160, 11049, 11335, 11600, 12192, 12700, 13602, 13920, 14732, 15240, 17400, 18136, 18415, 19050, 20320, 22098, 22670, 23200, 25400, 27204, 29464, 30480, 34005, 34800, 36272, 36830, 38100, 44196, 45340, 50800, 54408, 55245, 56675, 58928, 60960, 65743, 68010, 69600, 72544, 73660, 76200, 88392, 90680, 92075, 101600, 108816, 110490, 113350, 117856, 131486, 136020, 147320, 152400, 170025, 176784, 181360, 184150, 197229, 217632, 220980, 226700, 262972, 272040, 276225, 287909, 294640, 304800, 328715, 340050, 353568, 362720, 368300, 394458, 441960, 453400, 525944, 544080, 552450, 575818, 589280, 657430, 680100, 736600, 788916, 863727, 883920, 906800, 986145, 1051888, 1088160, 1104900, 1151636, 1314860, 1360200, 1439545, 1473200, 1577832, 1643575, 1727454, 1767840, 1813600, 1972290, 2103776, 2209800, 2303272, 2629720, 2720400, 2879090, 2946400, 3155664, 3287150, 3454908, 3944580, 4318635, 4419600, 4606544, 4930725, 5259440, 5440800, 5758180, 6311328, 6574300, 6909816, 7197725, 7889160, 8349361, 8637270, 8839200, 9213088, 9861450, 10518880, 11516360, 13148600, 13819632, 14395450, 15778320, 16698722, 17274540, 19722900, 21593175, 23032720, 25048083, 26297200, 27639264, 28790900, 31556640, 33397444, 34549080, 39445800, 41746805, 43186350, 46065440, 50096166, 52594400, 57581800, 66794888, 69098160, 78891600, 83493610, 86372700, 100192332, 115163600, 125240415, 133589776, 138196320, 157783200, 166987220, 172745400, 200384664, 208734025, 230327200, 250480830, 267179552, 333974440, 345490800, 400769328, 417468050, 500961660, 626202075, 667948880, 690981600, 801538656, 834936100, 1001923320, 1252404150, 1335897760, 1669872200, 2003846640, 2504808300, 3339744400, 4007693280, 5009616600, 6679488800, 10019233200, 20038466400]

約数ペア:

[(1, 20038466400), (2, 10019233200), (3, 6679488800), (4, 5009616600), (5, 4007693280), (6, 3339744400), (8, 2504808300), (10, 2003846640), (12, 1669872200), (15, 1335897760), (16, 1252404150), (20, 1001923320), (24, 834936100), (25, 801538656), (29, 690981600), (30, 667948880), (32, 626202075), (40, 500961660), (48, 417468050), (50, 400769328), (58, 345490800), (60, 333974440), (75, 267179552), (80, 250480830), (87, 230327200), (96, 208734025), (100, 200384664), (116, 172745400), (120, 166987220), (127, 157783200), (145, 138196320), (150, 133589776), (160, 125240415), (174, 115163600), (200, 100192332), (232, 86372700), (240, 83493610), (254, 78891600), (290, 69098160), (300, 66794888), (348, 57581800), (381, 52594400), (400, 50096166), (435, 46065440), (464, 43186350), (480, 41746805), (508, 39445800), (580, 34549080), (600, 33397444), (635, 31556640), (696, 28790900), (725, 27639264), (762, 26297200), (800, 25048083), (870, 23032720), (928, 21593175), (1016, 19722900), (1160, 17274540), (1200, 16698722), (1270, 15778320), (1392, 14395450), (1450, 13819632), (1524, 13148600), (1740, 11516360), (1905, 10518880), (2032, 9861450), (2175, 9213088), (2267, 8839200), (2320, 8637270), (2400, 8349361), (2540, 7889160), (2784, 7197725), (2900, 6909816), (3048, 6574300), (3175, 6311328), (3480, 5758180), (3683, 5440800), (3810, 5259440), (4064, 4930725), (4350, 4606544), (4534, 4419600), (4640, 4318635), (5080, 3944580), (5800, 3454908), (6096, 3287150), (6350, 3155664), (6801, 2946400), (6960, 2879090), (7366, 2720400), (7620, 2629720), (8700, 2303272), (9068, 2209800), (9525, 2103776), (10160, 1972290), (11049, 1813600), (11335, 1767840), (11600, 1727454), (12192, 1643575), (12700, 1577832), (13602, 1473200), (13920, 1439545), (14732, 1360200), (15240, 1314860), (17400, 1151636), (18136, 1104900), (18415, 1088160), (19050, 1051888), (20320, 986145), (22098, 906800), (22670, 883920), (23200, 863727), (25400, 788916), (27204, 736600), (29464, 680100), (30480, 657430), (34005, 589280), (34800, 575818), (36272, 552450), (36830, 544080), (38100, 525944), (44196, 453400), (45340, 441960), (50800, 394458), (54408, 368300), (55245, 362720), (56675, 353568), (58928, 340050), (60960, 328715), (65743, 304800), (68010, 294640), (69600, 287909), (72544, 276225), (73660, 272040), (76200, 262972), (88392, 226700), (90680, 220980), (92075, 217632), (101600, 197229), (108816, 184150), (110490, 181360), (113350, 176784), (117856, 170025), (131486, 152400), (136020, 147320)]