945152000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 2576193984

約数和(自身を除く): 1631041984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 71, 80, 100, 104, 125, 128, 130, 142, 160, 200, 208, 250, 256, 260, 284, 320, 325, 355, 400, 416, 500, 512, 520, 568, 640, 650, 710, 800, 832, 923, 1000, 1024, 1040, 1136, 1280, 1300, 1420, 1600, 1625, 1664, 1775, 1846, 2000, 2048, 2080, 2272, 2560, 2600, 2840, 3200, 3250, 3328, 3550, 3692, 4000, 4096, 4160, 4544, 4615, 5120, 5200, 5680, 6400, 6500, 6656, 7100, 7384, 8000, 8192, 8320, 8875, 9088, 9230, 10240, 10400, 11360, 12800, 13000, 13312, 14200, 14768, 16000, 16640, 17750, 18176, 18460, 20480, 20800, 22720, 23075, 25600, 26000, 26624, 28400, 29536, 32000, 33280, 35500, 36352, 36920, 40960, 41600, 45440, 46150, 51200, 52000, 53248, 56800, 59072, 64000, 66560, 71000, 72704, 73840, 83200, 90880, 92300, 102400, 104000, 106496, 113600, 115375, 118144, 128000, 133120, 142000, 145408, 147680, 166400, 181760, 184600, 204800, 208000, 227200, 230750, 236288, 256000, 266240, 284000, 290816, 295360, 332800, 363520, 369200, 416000, 454400, 461500, 472576, 512000, 532480, 568000, 581632, 590720, 665600, 727040, 738400, 832000, 908800, 923000, 945152, 1024000, 1136000, 1181440, 1331200, 1454080, 1476800, 1664000, 1817600, 1846000, 1890304, 2272000, 2362880, 2662400, 2908160, 2953600, 3328000, 3635200, 3692000, 3780608, 4544000, 4725760, 5907200, 6656000, 7270400, 7384000, 7561216, 9088000, 9451520, 11814400, 13312000, 14540800, 14768000, 18176000, 18903040, 23628800, 29536000, 36352000, 37806080, 47257600, 59072000, 72704000, 94515200, 118144000, 189030400, 236288000, 472576000, 945152000]

約数ペア:

[(1, 945152000), (2, 472576000), (4, 236288000), (5, 189030400), (8, 118144000), (10, 94515200), (13, 72704000), (16, 59072000), (20, 47257600), (25, 37806080), (26, 36352000), (32, 29536000), (40, 23628800), (50, 18903040), (52, 18176000), (64, 14768000), (65, 14540800), (71, 13312000), (80, 11814400), (100, 9451520), (104, 9088000), (125, 7561216), (128, 7384000), (130, 7270400), (142, 6656000), (160, 5907200), (200, 4725760), (208, 4544000), (250, 3780608), (256, 3692000), (260, 3635200), (284, 3328000), (320, 2953600), (325, 2908160), (355, 2662400), (400, 2362880), (416, 2272000), (500, 1890304), (512, 1846000), (520, 1817600), (568, 1664000), (640, 1476800), (650, 1454080), (710, 1331200), (800, 1181440), (832, 1136000), (923, 1024000), (1000, 945152), (1024, 923000), (1040, 908800), (1136, 832000), (1280, 738400), (1300, 727040), (1420, 665600), (1600, 590720), (1625, 581632), (1664, 568000), (1775, 532480), (1846, 512000), (2000, 472576), (2048, 461500), (2080, 454400), (2272, 416000), (2560, 369200), (2600, 363520), (2840, 332800), (3200, 295360), (3250, 290816), (3328, 284000), (3550, 266240), (3692, 256000), (4000, 236288), (4096, 230750), (4160, 227200), (4544, 208000), (4615, 204800), (5120, 184600), (5200, 181760), (5680, 166400), (6400, 147680), (6500, 145408), (6656, 142000), (7100, 133120), (7384, 128000), (8000, 118144), (8192, 115375), (8320, 113600), (8875, 106496), (9088, 104000), (9230, 102400), (10240, 92300), (10400, 90880), (11360, 83200), (12800, 73840), (13000, 72704), (13312, 71000), (14200, 66560), (14768, 64000), (16000, 59072), (16640, 56800), (17750, 53248), (18176, 52000), (18460, 51200), (20480, 46150), (20800, 45440), (22720, 41600), (23075, 40960), (25600, 36920), (26000, 36352), (26624, 35500), (28400, 33280), (29536, 32000)]