1022728320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 3549887640

約数和(自身を除く): 2527159320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 277, 288, 320, 360, 384, 480, 554, 576, 640, 641, 720, 831, 960, 1108, 1152, 1282, 1385, 1440, 1662, 1920, 1923, 2216, 2493, 2564, 2770, 2880, 3205, 3324, 3846, 4155, 4432, 4986, 5128, 5540, 5760, 5769, 6410, 6648, 7692, 8310, 8864, 9615, 9972, 10256, 11080, 11538, 12465, 12820, 13296, 15384, 16620, 17728, 19230, 19944, 20512, 22160, 23076, 24930, 25640, 26592, 28845, 30768, 33240, 35456, 38460, 39888, 41024, 44320, 46152, 49860, 51280, 53184, 57690, 61536, 66480, 76920, 79776, 82048, 88640, 92304, 99720, 102560, 106368, 115380, 123072, 132960, 153840, 159552, 177280, 177557, 184608, 199440, 205120, 230760, 246144, 265920, 307680, 319104, 355114, 369216, 398880, 410240, 461520, 531840, 532671, 615360, 710228, 738432, 797760, 887785, 923040, 1065342, 1230720, 1420456, 1595520, 1598013, 1775570, 1846080, 2130684, 2663355, 2840912, 3196026, 3551140, 3692160, 4261368, 5326710, 5681824, 6392052, 7102280, 7990065, 8522736, 10653420, 11363648, 12784104, 14204560, 15980130, 17045472, 21306840, 22727296, 25568208, 28409120, 31960260, 34090944, 42613680, 51136416, 56818240, 63920520, 68181888, 85227360, 102272832, 113636480, 127841040, 170454720, 204545664, 255682080, 340909440, 511364160, 1022728320]

約数ペア:

[(1, 1022728320), (2, 511364160), (3, 340909440), (4, 255682080), (5, 204545664), (6, 170454720), (8, 127841040), (9, 113636480), (10, 102272832), (12, 85227360), (15, 68181888), (16, 63920520), (18, 56818240), (20, 51136416), (24, 42613680), (30, 34090944), (32, 31960260), (36, 28409120), (40, 25568208), (45, 22727296), (48, 21306840), (60, 17045472), (64, 15980130), (72, 14204560), (80, 12784104), (90, 11363648), (96, 10653420), (120, 8522736), (128, 7990065), (144, 7102280), (160, 6392052), (180, 5681824), (192, 5326710), (240, 4261368), (277, 3692160), (288, 3551140), (320, 3196026), (360, 2840912), (384, 2663355), (480, 2130684), (554, 1846080), (576, 1775570), (640, 1598013), (641, 1595520), (720, 1420456), (831, 1230720), (960, 1065342), (1108, 923040), (1152, 887785), (1282, 797760), (1385, 738432), (1440, 710228), (1662, 615360), (1920, 532671), (1923, 531840), (2216, 461520), (2493, 410240), (2564, 398880), (2770, 369216), (2880, 355114), (3205, 319104), (3324, 307680), (3846, 265920), (4155, 246144), (4432, 230760), (4986, 205120), (5128, 199440), (5540, 184608), (5760, 177557), (5769, 177280), (6410, 159552), (6648, 153840), (7692, 132960), (8310, 123072), (8864, 115380), (9615, 106368), (9972, 102560), (10256, 99720), (11080, 92304), (11538, 88640), (12465, 82048), (12820, 79776), (13296, 76920), (15384, 66480), (16620, 61536), (17728, 57690), (19230, 53184), (19944, 51280), (20512, 49860), (22160, 46152), (23076, 44320), (24930, 41024), (25640, 39888), (26592, 38460), (28845, 35456), (30768, 33240)]