1909324800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 198

約数和(自身を含む): 6837111008

約数和(自身を除く): 4927786208

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 8287, 9216, 9600, 11520, 12800, 14400, 15360, 16574, 19200, 23040, 24861, 25600, 28800, 33148, 38400, 41435, 46080, 49722, 57600, 66296, 74583, 76800, 82870, 99444, 115200, 124305, 132592, 149166, 165740, 198888, 207175, 230400, 248610, 265184, 298332, 331480, 372915, 397776, 414350, 497220, 530368, 596664, 621525, 662960, 745830, 795552, 828700, 994440, 1060736, 1193328, 1243050, 1325920, 1491660, 1591104, 1657400, 1864575, 1988880, 2121472, 2386656, 2486100, 2651840, 2983320, 3182208, 3314800, 3729150, 3977760, 4242944, 4773312, 4972200, 5303680, 5966640, 6364416, 6629600, 7458300, 7955520, 8485888, 9546624, 9944400, 10607360, 11933280, 12728832, 13259200, 14916600, 15911040, 19093248, 19888800, 21214720, 23866560, 25457664, 26518400, 29833200, 31822080, 38186496, 39777600, 42429440, 47733120, 53036800, 59666400, 63644160, 76372992, 79555200, 95466240, 106073600, 119332800, 127288320, 159110400, 190932480, 212147200, 238665600, 318220800, 381864960, 477331200, 636441600, 954662400, 1909324800]

約数ペア:

[(1, 1909324800), (2, 954662400), (3, 636441600), (4, 477331200), (5, 381864960), (6, 318220800), (8, 238665600), (9, 212147200), (10, 190932480), (12, 159110400), (15, 127288320), (16, 119332800), (18, 106073600), (20, 95466240), (24, 79555200), (25, 76372992), (30, 63644160), (32, 59666400), (36, 53036800), (40, 47733120), (45, 42429440), (48, 39777600), (50, 38186496), (60, 31822080), (64, 29833200), (72, 26518400), (75, 25457664), (80, 23866560), (90, 21214720), (96, 19888800), (100, 19093248), (120, 15911040), (128, 14916600), (144, 13259200), (150, 12728832), (160, 11933280), (180, 10607360), (192, 9944400), (200, 9546624), (225, 8485888), (240, 7955520), (256, 7458300), (288, 6629600), (300, 6364416), (320, 5966640), (360, 5303680), (384, 4972200), (400, 4773312), (450, 4242944), (480, 3977760), (512, 3729150), (576, 3314800), (600, 3182208), (640, 2983320), (720, 2651840), (768, 2486100), (800, 2386656), (900, 2121472), (960, 1988880), (1024, 1864575), (1152, 1657400), (1200, 1591104), (1280, 1491660), (1440, 1325920), (1536, 1243050), (1600, 1193328), (1800, 1060736), (1920, 994440), (2304, 828700), (2400, 795552), (2560, 745830), (2880, 662960), (3072, 621525), (3200, 596664), (3600, 530368), (3840, 497220), (4608, 414350), (4800, 397776), (5120, 372915), (5760, 331480), (6400, 298332), (7200, 265184), (7680, 248610), (8287, 230400), (9216, 207175), (9600, 198888), (11520, 165740), (12800, 149166), (14400, 132592), (15360, 124305), (16574, 115200), (19200, 99444), (23040, 82870), (24861, 76800), (25600, 74583), (28800, 66296), (33148, 57600), (38400, 49722), (41435, 46080)]