19482112000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 208

約数和(自身を含む): 52379413632

約数和(自身を除く): 32897301632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 512, 520, 640, 650, 800, 832, 1000, 1024, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2048, 2080, 2560, 2600, 2927, 3200, 3250, 3328, 4000, 4096, 4160, 5120, 5200, 5854, 6400, 6500, 6656, 8000, 8320, 10240, 10400, 11708, 12800, 13000, 13312, 14635, 16000, 16640, 20480, 20800, 23416, 25600, 26000, 26624, 29270, 32000, 33280, 38051, 41600, 46832, 51200, 52000, 53248, 58540, 64000, 66560, 73175, 76102, 83200, 93664, 102400, 104000, 117080, 128000, 133120, 146350, 152204, 166400, 187328, 190255, 208000, 234160, 256000, 266240, 292700, 304408, 332800, 365875, 374656, 380510, 416000, 468320, 512000, 585400, 608816, 665600, 731750, 749312, 761020, 832000, 936640, 951275, 1170800, 1217632, 1331200, 1463500, 1498624, 1522040, 1664000, 1873280, 1902550, 2341600, 2435264, 2927000, 2997248, 3044080, 3328000, 3746560, 3805100, 4683200, 4756375, 4870528, 5854000, 5994496, 6088160, 6656000, 7493120, 7610200, 9366400, 9512750, 9741056, 11708000, 11988992, 12176320, 14986240, 15220400, 18732800, 19025500, 19482112, 23416000, 24352640, 29972480, 30440800, 37465600, 38051000, 38964224, 46832000, 48705280, 59944960, 60881600, 74931200, 76102000, 77928448, 93664000, 97410560, 121763200, 149862400, 152204000, 155856896, 187328000, 194821120, 243526400, 299724800, 304408000, 374656000, 389642240, 487052800, 608816000, 749312000, 779284480, 974105600, 1217632000, 1498624000, 1948211200, 2435264000, 3896422400, 4870528000, 9741056000, 19482112000]

約数ペア:

[(1, 19482112000), (2, 9741056000), (4, 4870528000), (5, 3896422400), (8, 2435264000), (10, 1948211200), (13, 1498624000), (16, 1217632000), (20, 974105600), (25, 779284480), (26, 749312000), (32, 608816000), (40, 487052800), (50, 389642240), (52, 374656000), (64, 304408000), (65, 299724800), (80, 243526400), (100, 194821120), (104, 187328000), (125, 155856896), (128, 152204000), (130, 149862400), (160, 121763200), (200, 97410560), (208, 93664000), (250, 77928448), (256, 76102000), (260, 74931200), (320, 60881600), (325, 59944960), (400, 48705280), (416, 46832000), (500, 38964224), (512, 38051000), (520, 37465600), (640, 30440800), (650, 29972480), (800, 24352640), (832, 23416000), (1000, 19482112), (1024, 19025500), (1040, 18732800), (1280, 15220400), (1300, 14986240), (1600, 12176320), (1625, 11988992), (1664, 11708000), (2000, 9741056), (2048, 9512750), (2080, 9366400), (2560, 7610200), (2600, 7493120), (2927, 6656000), (3200, 6088160), (3250, 5994496), (3328, 5854000), (4000, 4870528), (4096, 4756375), (4160, 4683200), (5120, 3805100), (5200, 3746560), (5854, 3328000), (6400, 3044080), (6500, 2997248), (6656, 2927000), (8000, 2435264), (8320, 2341600), (10240, 1902550), (10400, 1873280), (11708, 1664000), (12800, 1522040), (13000, 1498624), (13312, 1463500), (14635, 1331200), (16000, 1217632), (16640, 1170800), (20480, 951275), (20800, 936640), (23416, 832000), (25600, 761020), (26000, 749312), (26624, 731750), (29270, 665600), (32000, 608816), (33280, 585400), (38051, 512000), (41600, 468320), (46832, 416000), (51200, 380510), (52000, 374656), (53248, 365875), (58540, 332800), (64000, 304408), (66560, 292700), (73175, 266240), (76102, 256000), (83200, 234160), (93664, 208000), (102400, 190255), (104000, 187328), (117080, 166400), (128000, 152204), (133120, 146350)]