3321920160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19757

約数の個数: 240

約数和(自身を含む): 12626066376

約数和(自身を除く): 9304146216

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 19717, 21060, 28080, 33696, 39434, 42120, 56160, 59151, 78868, 84240, 98585, 118302, 157736, 168480, 177453, 197170, 236604, 256321, 295755, 315472, 354906, 394340, 473208, 512642, 532359, 591510, 630944, 709812, 768963, 788680, 887265, 946416, 1025284, 1064718, 1183020, 1281605, 1419624, 1537926, 1577360, 1597077, 1774530, 1892832, 2050568, 2129436, 2306889, 2366040, 2563210, 2661795, 2839248, 3075852, 3154720, 3194154, 3549060, 3844815, 4101136, 4258872, 4613778, 4732080, 5126420, 5323590, 5678496, 6151704, 6388308, 6920667, 7098120, 7689630, 7985385, 8202272, 8517744, 9227556, 9464160, 10252840, 10647180, 11534445, 12303408, 12776616, 13841334, 14196240, 15379260, 15970770, 17035488, 18455112, 20505680, 20762001, 21294360, 23068890, 24606816, 25553232, 27682668, 28392480, 30758520, 31941540, 34603335, 36910224, 41011360, 41524002, 42588720, 46137780, 51106464, 55365336, 61517040, 63883080, 69206670, 73820448, 83048004, 85177440, 92275560, 103810005, 110730672, 123034080, 127766160, 138413340, 166096008, 184551120, 207620010, 221461344, 255532320, 276826680, 332192016, 369102240, 415240020, 553653360, 664384032, 830480040, 1107306720, 1660960080, 3321920160]

約数ペア:

[(1, 3321920160), (2, 1660960080), (3, 1107306720), (4, 830480040), (5, 664384032), (6, 553653360), (8, 415240020), (9, 369102240), (10, 332192016), (12, 276826680), (13, 255532320), (15, 221461344), (16, 207620010), (18, 184551120), (20, 166096008), (24, 138413340), (26, 127766160), (27, 123034080), (30, 110730672), (32, 103810005), (36, 92275560), (39, 85177440), (40, 83048004), (45, 73820448), (48, 69206670), (52, 63883080), (54, 61517040), (60, 55365336), (65, 51106464), (72, 46137780), (78, 42588720), (80, 41524002), (81, 41011360), (90, 36910224), (96, 34603335), (104, 31941540), (108, 30758520), (117, 28392480), (120, 27682668), (130, 25553232), (135, 24606816), (144, 23068890), (156, 21294360), (160, 20762001), (162, 20505680), (180, 18455112), (195, 17035488), (208, 15970770), (216, 15379260), (234, 14196240), (240, 13841334), (260, 12776616), (270, 12303408), (288, 11534445), (312, 10647180), (324, 10252840), (351, 9464160), (360, 9227556), (390, 8517744), (405, 8202272), (416, 7985385), (432, 7689630), (468, 7098120), (480, 6920667), (520, 6388308), (540, 6151704), (585, 5678496), (624, 5323590), (648, 5126420), (702, 4732080), (720, 4613778), (780, 4258872), (810, 4101136), (864, 3844815), (936, 3549060), (1040, 3194154), (1053, 3154720), (1080, 3075852), (1170, 2839248), (1248, 2661795), (1296, 2563210), (1404, 2366040), (1440, 2306889), (1560, 2129436), (1620, 2050568), (1755, 1892832), (1872, 1774530), (2080, 1597077), (2106, 1577360), (2160, 1537926), (2340, 1419624), (2592, 1281605), (2808, 1183020), (3120, 1064718), (3240, 1025284), (3510, 946416), (3744, 887265), (4212, 788680), (4320, 768963), (4680, 709812), (5265, 630944), (5616, 591510), (6240, 532359), (6480, 512642), (7020, 473208), (8424, 394340), (9360, 354906), (10530, 315472), (11232, 295755), (12960, 256321), (14040, 236604), (16848, 197170), (18720, 177453), (19717, 168480), (21060, 157736), (28080, 118302), (33696, 98585), (39434, 84240), (42120, 78868), (56160, 59151)]