12520694160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43151}}^1$

素因数の和:43214

約数の個数: 240

約数和(自身を含む): 46745008128

約数和(自身を除く): 34224313968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 43151, 48360, 58032, 72540, 86302, 96720, 129453, 145080, 172604, 215755, 258906, 290160, 345208, 388359, 431510, 517812, 560963, 647265, 690416, 776718, 863020, 1035624, 1121926, 1294530, 1337681, 1553436, 1682889, 1726040, 1941795, 2071248, 2243852, 2589060, 2675362, 2804815, 3106872, 3365778, 3452080, 3883590, 4013043, 4487704, 5048667, 5178120, 5350724, 5609630, 6213744, 6688405, 6731556, 7767180, 8026086, 8414445, 8975408, 10097334, 10356240, 10701448, 11219260, 12039129, 13376810, 13463112, 15534360, 16052172, 16828890, 17389853, 20065215, 20194668, 21402896, 22438520, 24078258, 25243335, 26753620, 26926224, 31068720, 32104344, 33657780, 34779706, 40130430, 40389336, 44877040, 48156516, 50486670, 52169559, 53507240, 60195645, 64208688, 67315560, 69559412, 80260860, 80778672, 86949265, 96313032, 100973340, 104339118, 107014480, 120391290, 134631120, 139118824, 156508677, 160521720, 173898530, 192626064, 201946680, 208678236, 240782580, 260847795, 278237648, 313017354, 321043440, 347797060, 403893360, 417356472, 481565160, 521695590, 626034708, 695594120, 782543385, 834712944, 963130320, 1043391180, 1252069416, 1391188240, 1565086770, 2086782360, 2504138832, 3130173540, 4173564720, 6260347080, 12520694160]

約数ペア:

[(1, 12520694160), (2, 6260347080), (3, 4173564720), (4, 3130173540), (5, 2504138832), (6, 2086782360), (8, 1565086770), (9, 1391188240), (10, 1252069416), (12, 1043391180), (13, 963130320), (15, 834712944), (16, 782543385), (18, 695594120), (20, 626034708), (24, 521695590), (26, 481565160), (30, 417356472), (31, 403893360), (36, 347797060), (39, 321043440), (40, 313017354), (45, 278237648), (48, 260847795), (52, 240782580), (60, 208678236), (62, 201946680), (65, 192626064), (72, 173898530), (78, 160521720), (80, 156508677), (90, 139118824), (93, 134631120), (104, 120391290), (117, 107014480), (120, 104339118), (124, 100973340), (130, 96313032), (144, 86949265), (155, 80778672), (156, 80260860), (180, 69559412), (186, 67315560), (195, 64208688), (208, 60195645), (234, 53507240), (240, 52169559), (248, 50486670), (260, 48156516), (279, 44877040), (310, 40389336), (312, 40130430), (360, 34779706), (372, 33657780), (390, 32104344), (403, 31068720), (465, 26926224), (468, 26753620), (496, 25243335), (520, 24078258), (558, 22438520), (585, 21402896), (620, 20194668), (624, 20065215), (720, 17389853), (744, 16828890), (780, 16052172), (806, 15534360), (930, 13463112), (936, 13376810), (1040, 12039129), (1116, 11219260), (1170, 10701448), (1209, 10356240), (1240, 10097334), (1395, 8975408), (1488, 8414445), (1560, 8026086), (1612, 7767180), (1860, 6731556), (1872, 6688405), (2015, 6213744), (2232, 5609630), (2340, 5350724), (2418, 5178120), (2480, 5048667), (2790, 4487704), (3120, 4013043), (3224, 3883590), (3627, 3452080), (3720, 3365778), (4030, 3106872), (4464, 2804815), (4680, 2675362), (4836, 2589060), (5580, 2243852), (6045, 2071248), (6448, 1941795), (7254, 1726040), (7440, 1682889), (8060, 1553436), (9360, 1337681), (9672, 1294530), (11160, 1121926), (12090, 1035624), (14508, 863020), (16120, 776718), (18135, 690416), (19344, 647265), (22320, 560963), (24180, 517812), (29016, 431510), (32240, 388359), (36270, 345208), (43151, 290160), (48360, 258906), (58032, 215755), (72540, 172604), (86302, 145080), (96720, 129453)]