2198214720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19610

約数の個数: 224

約数和(自身を含む): 8351763840

約数和(自身を除く): 6153549120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 19571, 22464, 28080, 37440, 39142, 56160, 58713, 78284, 97855, 112320, 117426, 156568, 176139, 195710, 234852, 254423, 293565, 313136, 352278, 391420, 469704, 508846, 528417, 587130, 626272, 704556, 763269, 782840, 880695, 939408, 1017692, 1056834, 1174260, 1252544, 1272115, 1409112, 1526538, 1565680, 1761390, 1878816, 2035384, 2113668, 2289807, 2348520, 2544230, 2642085, 2818224, 3053076, 3131360, 3522780, 3757632, 3816345, 4070768, 4227336, 4579614, 4697040, 5088460, 5284170, 5636448, 6106152, 6262720, 6869421, 7045560, 7632690, 8141536, 8454672, 9159228, 9394080, 10176920, 10568340, 11272896, 11449035, 12212304, 13738842, 14091120, 15265380, 16283072, 16909344, 18318456, 18788160, 20353840, 21136680, 22898070, 24424608, 27477684, 28182240, 30530760, 33818688, 34347105, 36636912, 40707680, 42273360, 45796140, 48849216, 54955368, 56364480, 61061520, 68694210, 73273824, 81415360, 84546720, 91592280, 109910736, 122123040, 137388420, 146547648, 169093440, 183184560, 219821472, 244246080, 274776840, 366369120, 439642944, 549553680, 732738240, 1099107360, 2198214720]

約数ペア:

[(1, 2198214720), (2, 1099107360), (3, 732738240), (4, 549553680), (5, 439642944), (6, 366369120), (8, 274776840), (9, 244246080), (10, 219821472), (12, 183184560), (13, 169093440), (15, 146547648), (16, 137388420), (18, 122123040), (20, 109910736), (24, 91592280), (26, 84546720), (27, 81415360), (30, 73273824), (32, 68694210), (36, 61061520), (39, 56364480), (40, 54955368), (45, 48849216), (48, 45796140), (52, 42273360), (54, 40707680), (60, 36636912), (64, 34347105), (65, 33818688), (72, 30530760), (78, 28182240), (80, 27477684), (90, 24424608), (96, 22898070), (104, 21136680), (108, 20353840), (117, 18788160), (120, 18318456), (130, 16909344), (135, 16283072), (144, 15265380), (156, 14091120), (160, 13738842), (180, 12212304), (192, 11449035), (195, 11272896), (208, 10568340), (216, 10176920), (234, 9394080), (240, 9159228), (260, 8454672), (270, 8141536), (288, 7632690), (312, 7045560), (320, 6869421), (351, 6262720), (360, 6106152), (390, 5636448), (416, 5284170), (432, 5088460), (468, 4697040), (480, 4579614), (520, 4227336), (540, 4070768), (576, 3816345), (585, 3757632), (624, 3522780), (702, 3131360), (720, 3053076), (780, 2818224), (832, 2642085), (864, 2544230), (936, 2348520), (960, 2289807), (1040, 2113668), (1080, 2035384), (1170, 1878816), (1248, 1761390), (1404, 1565680), (1440, 1526538), (1560, 1409112), (1728, 1272115), (1755, 1252544), (1872, 1174260), (2080, 1056834), (2160, 1017692), (2340, 939408), (2496, 880695), (2808, 782840), (2880, 763269), (3120, 704556), (3510, 626272), (3744, 587130), (4160, 528417), (4320, 508846), (4680, 469704), (5616, 391420), (6240, 352278), (7020, 313136), (7488, 293565), (8640, 254423), (9360, 234852), (11232, 195710), (12480, 176139), (14040, 156568), (18720, 117426), (19571, 112320), (22464, 97855), (28080, 78284), (37440, 58713), (39142, 56160)]