20750352480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100769}}^1$

素因数の和:100814

約数の個数: 288

約数和(自身を含む): 83190875040

約数和(自身を除く): 62440522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 5148, 5280, 5720, 6240, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 13728, 15840, 17160, 18720, 20592, 22880, 25740, 34320, 41184, 51480, 68640, 100769, 102960, 201538, 205920, 302307, 403076, 503845, 604614, 806152, 906921, 1007690, 1108459, 1209228, 1309997, 1511535, 1612304, 1813842, 2015380, 2216918, 2418456, 2619994, 3023070, 3224608, 3325377, 3627684, 3929991, 4030760, 4433836, 4534605, 4836912, 5239988, 5542295, 6046140, 6549985, 6650754, 7255368, 7859982, 8061520, 8867672, 9069210, 9673824, 9976131, 10479976, 11084590, 11789973, 12092280, 13099970, 13301508, 14409967, 14510736, 15719964, 16123040, 16626885, 17735344, 18138420, 19649955, 19952262, 20959952, 22169180, 23579946, 24184560, 26199940, 26603016, 28819934, 29021472, 31439928, 33253770, 35470688, 36276840, 39299910, 39904524, 41919904, 43229901, 44338360, 47159892, 48369120, 49880655, 52399880, 53206032, 57639868, 58949865, 62879856, 66507540, 72049835, 72553680, 78599820, 79809048, 86459802, 88676720, 94319784, 99761310, 104799760, 106412064, 115279736, 117899730, 125759712, 129689703, 133015080, 144099670, 145107360, 157199640, 159618096, 172919604, 177353440, 188639568, 199522620, 209599520, 216149505, 230559472, 235799460, 259379406, 266030160, 288199340, 314399280, 319236192, 345839208, 377279136, 399045240, 432299010, 461118944, 471598920, 518758812, 532060320, 576398680, 628798560, 648448515, 691678416, 798090480, 864598020, 943197840, 1037517624, 1152797360, 1296897030, 1383356832, 1596180960, 1729196040, 1886395680, 2075035248, 2305594720, 2593794060, 3458392080, 4150070496, 5187588120, 6916784160, 10375176240, 20750352480]

約数ペア:

[(1, 20750352480), (2, 10375176240), (3, 6916784160), (4, 5187588120), (5, 4150070496), (6, 3458392080), (8, 2593794060), (9, 2305594720), (10, 2075035248), (11, 1886395680), (12, 1729196040), (13, 1596180960), (15, 1383356832), (16, 1296897030), (18, 1152797360), (20, 1037517624), (22, 943197840), (24, 864598020), (26, 798090480), (30, 691678416), (32, 648448515), (33, 628798560), (36, 576398680), (39, 532060320), (40, 518758812), (44, 471598920), (45, 461118944), (48, 432299010), (52, 399045240), (55, 377279136), (60, 345839208), (65, 319236192), (66, 314399280), (72, 288199340), (78, 266030160), (80, 259379406), (88, 235799460), (90, 230559472), (96, 216149505), (99, 209599520), (104, 199522620), (110, 188639568), (117, 177353440), (120, 172919604), (130, 159618096), (132, 157199640), (143, 145107360), (144, 144099670), (156, 133015080), (160, 129689703), (165, 125759712), (176, 117899730), (180, 115279736), (195, 106412064), (198, 104799760), (208, 99761310), (220, 94319784), (234, 88676720), (240, 86459802), (260, 79809048), (264, 78599820), (286, 72553680), (288, 72049835), (312, 66507540), (330, 62879856), (352, 58949865), (360, 57639868), (390, 53206032), (396, 52399880), (416, 49880655), (429, 48369120), (440, 47159892), (468, 44338360), (480, 43229901), (495, 41919904), (520, 39904524), (528, 39299910), (572, 36276840), (585, 35470688), (624, 33253770), (660, 31439928), (715, 29021472), (720, 28819934), (780, 26603016), (792, 26199940), (858, 24184560), (880, 23579946), (936, 22169180), (990, 20959952), (1040, 19952262), (1056, 19649955), (1144, 18138420), (1170, 17735344), (1248, 16626885), (1287, 16123040), (1320, 15719964), (1430, 14510736), (1440, 14409967), (1560, 13301508), (1584, 13099970), (1716, 12092280), (1760, 11789973), (1872, 11084590), (1980, 10479976), (2080, 9976131), (2145, 9673824), (2288, 9069210), (2340, 8867672), (2574, 8061520), (2640, 7859982), (2860, 7255368), (3120, 6650754), (3168, 6549985), (3432, 6046140), (3744, 5542295), (3960, 5239988), (4290, 4836912), (4576, 4534605), (4680, 4433836), (5148, 4030760), (5280, 3929991), (5720, 3627684), (6240, 3325377), (6435, 3224608), (6864, 3023070), (7920, 2619994), (8580, 2418456), (9360, 2216918), (10296, 2015380), (11440, 1813842), (12870, 1612304), (13728, 1511535), (15840, 1309997), (17160, 1209228), (18720, 1108459), (20592, 1007690), (22880, 906921), (25740, 806152), (34320, 604614), (41184, 503845), (51480, 403076), (68640, 302307), (100769, 205920), (102960, 201538)]