18766164960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1582

約数の個数: 288

約数和(自身を含む): 66346076160

約数和(自身を除く): 47579911200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 359, 360, 372, 465, 480, 496, 558, 620, 718, 720, 744, 930, 992, 1077, 1116, 1171, 1240, 1395, 1436, 1440, 1488, 1795, 1860, 2154, 2232, 2342, 2480, 2790, 2872, 2976, 3231, 3513, 3590, 3720, 4308, 4464, 4684, 4960, 5385, 5580, 5744, 5855, 6462, 7026, 7180, 7440, 8616, 8928, 9368, 10539, 10770, 11129, 11160, 11488, 11710, 12924, 14052, 14360, 14880, 16155, 17232, 17565, 18736, 21078, 21540, 22258, 22320, 23420, 25848, 28104, 28720, 32310, 33387, 34464, 35130, 36301, 37472, 42156, 43080, 44516, 44640, 46840, 51696, 52695, 55645, 56208, 57440, 64620, 66774, 70260, 72602, 84312, 86160, 89032, 93680, 100161, 103392, 105390, 108903, 111290, 112416, 129240, 133548, 140520, 145204, 166935, 168624, 172320, 178064, 181505, 187360, 200322, 210780, 217806, 222580, 258480, 267096, 281040, 290408, 326709, 333870, 337248, 356128, 363010, 400644, 420389, 421560, 435612, 445160, 500805, 516960, 534192, 544515, 562080, 580816, 653418, 667740, 726020, 801288, 840778, 843120, 871224, 890320, 1001610, 1068384, 1089030, 1161632, 1261167, 1306836, 1335480, 1452040, 1602576, 1633545, 1681556, 1686240, 1742448, 1780640, 2003220, 2101945, 2178060, 2522334, 2613672, 2670960, 2904080, 3205152, 3267090, 3363112, 3484896, 3783501, 4006440, 4203890, 4356120, 5044668, 5227344, 5341920, 5808160, 6305835, 6534180, 6726224, 7567002, 8012880, 8407780, 8712240, 10089336, 10454688, 12611670, 13032059, 13068360, 13452448, 15134004, 16025760, 16815560, 17424480, 18917505, 20178672, 25223340, 26064118, 26136720, 30268008, 33631120, 37835010, 39096177, 40357344, 50446680, 52128236, 52273440, 60536016, 65160295, 67262240, 75670020, 78192354, 100893360, 104256472, 117288531, 121072032, 130320590, 151340040, 156384708, 195480885, 201786720, 208512944, 234577062, 260641180, 302680080, 312769416, 390961770, 417025888, 469154124, 521282360, 586442655, 605360160, 625538832, 781923540, 938308248, 1042564720, 1172885310, 1251077664, 1563847080, 1876616496, 2085129440, 2345770620, 3127694160, 3753232992, 4691541240, 6255388320, 9383082480, 18766164960]

約数ペア:

[(1, 18766164960), (2, 9383082480), (3, 6255388320), (4, 4691541240), (5, 3753232992), (6, 3127694160), (8, 2345770620), (9, 2085129440), (10, 1876616496), (12, 1563847080), (15, 1251077664), (16, 1172885310), (18, 1042564720), (20, 938308248), (24, 781923540), (30, 625538832), (31, 605360160), (32, 586442655), (36, 521282360), (40, 469154124), (45, 417025888), (48, 390961770), (60, 312769416), (62, 302680080), (72, 260641180), (80, 234577062), (90, 208512944), (93, 201786720), (96, 195480885), (120, 156384708), (124, 151340040), (144, 130320590), (155, 121072032), (160, 117288531), (180, 104256472), (186, 100893360), (240, 78192354), (248, 75670020), (279, 67262240), (288, 65160295), (310, 60536016), (359, 52273440), (360, 52128236), (372, 50446680), (465, 40357344), (480, 39096177), (496, 37835010), (558, 33631120), (620, 30268008), (718, 26136720), (720, 26064118), (744, 25223340), (930, 20178672), (992, 18917505), (1077, 17424480), (1116, 16815560), (1171, 16025760), (1240, 15134004), (1395, 13452448), (1436, 13068360), (1440, 13032059), (1488, 12611670), (1795, 10454688), (1860, 10089336), (2154, 8712240), (2232, 8407780), (2342, 8012880), (2480, 7567002), (2790, 6726224), (2872, 6534180), (2976, 6305835), (3231, 5808160), (3513, 5341920), (3590, 5227344), (3720, 5044668), (4308, 4356120), (4464, 4203890), (4684, 4006440), (4960, 3783501), (5385, 3484896), (5580, 3363112), (5744, 3267090), (5855, 3205152), (6462, 2904080), (7026, 2670960), (7180, 2613672), (7440, 2522334), (8616, 2178060), (8928, 2101945), (9368, 2003220), (10539, 1780640), (10770, 1742448), (11129, 1686240), (11160, 1681556), (11488, 1633545), (11710, 1602576), (12924, 1452040), (14052, 1335480), (14360, 1306836), (14880, 1261167), (16155, 1161632), (17232, 1089030), (17565, 1068384), (18736, 1001610), (21078, 890320), (21540, 871224), (22258, 843120), (22320, 840778), (23420, 801288), (25848, 726020), (28104, 667740), (28720, 653418), (32310, 580816), (33387, 562080), (34464, 544515), (35130, 534192), (36301, 516960), (37472, 500805), (42156, 445160), (43080, 435612), (44516, 421560), (44640, 420389), (46840, 400644), (51696, 363010), (52695, 356128), (55645, 337248), (56208, 333870), (57440, 326709), (64620, 290408), (66774, 281040), (70260, 267096), (72602, 258480), (84312, 222580), (86160, 217806), (89032, 210780), (93680, 200322), (100161, 187360), (103392, 181505), (105390, 178064), (108903, 172320), (111290, 168624), (112416, 166935), (129240, 145204), (133548, 140520)]