18829596240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287387}}^1$

素因数の和:287426

約数の個数: 240

約数和(自身を含む): 77829268608

約数和(自身を除く): 58999672368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 287387, 574774, 862161, 1149548, 1436935, 1724322, 2011709, 2299096, 2586483, 2873870, 3448644, 3736031, 4023418, 4310805, 4598192, 5172966, 5747740, 6035127, 6897288, 7472062, 8046836, 8621610, 10058545, 10345932, 11208093, 11495480, 12070254, 12932415, 13794576, 14944124, 16093672, 17243220, 18105381, 18680155, 20117090, 20691864, 22416186, 22990960, 24140508, 25864830, 26152217, 29888248, 30175635, 32187344, 33624279, 34486440, 36210762, 37360310, 40234180, 41383728, 44832372, 48281016, 51729660, 52304434, 56040465, 59776496, 60351270, 67248558, 68972880, 72421524, 74720620, 78456651, 80468360, 89664744, 90526905, 96562032, 103459320, 104608868, 112080930, 120702540, 130761085, 134497116, 144843048, 149441240, 156913302, 160936720, 168121395, 179329488, 181053810, 206918640, 209217736, 224161860, 235369953, 241405080, 261522170, 268994232, 289686096, 298882480, 313826604, 336242790, 362107620, 392283255, 418435472, 448323720, 470739906, 482810160, 523044340, 537988464, 627653208, 672485580, 724215240, 784566510, 896647440, 941479812, 1046088680, 1176849765, 1255306416, 1344971160, 1448430480, 1569133020, 1882959624, 2092177360, 2353699530, 2689942320, 3138266040, 3765919248, 4707399060, 6276532080, 9414798120, 18829596240]

約数ペア:

[(1, 18829596240), (2, 9414798120), (3, 6276532080), (4, 4707399060), (5, 3765919248), (6, 3138266040), (7, 2689942320), (8, 2353699530), (9, 2092177360), (10, 1882959624), (12, 1569133020), (13, 1448430480), (14, 1344971160), (15, 1255306416), (16, 1176849765), (18, 1046088680), (20, 941479812), (21, 896647440), (24, 784566510), (26, 724215240), (28, 672485580), (30, 627653208), (35, 537988464), (36, 523044340), (39, 482810160), (40, 470739906), (42, 448323720), (45, 418435472), (48, 392283255), (52, 362107620), (56, 336242790), (60, 313826604), (63, 298882480), (65, 289686096), (70, 268994232), (72, 261522170), (78, 241405080), (80, 235369953), (84, 224161860), (90, 209217736), (91, 206918640), (104, 181053810), (105, 179329488), (112, 168121395), (117, 160936720), (120, 156913302), (126, 149441240), (130, 144843048), (140, 134497116), (144, 130761085), (156, 120702540), (168, 112080930), (180, 104608868), (182, 103459320), (195, 96562032), (208, 90526905), (210, 89664744), (234, 80468360), (240, 78456651), (252, 74720620), (260, 72421524), (273, 68972880), (280, 67248558), (312, 60351270), (315, 59776496), (336, 56040465), (360, 52304434), (364, 51729660), (390, 48281016), (420, 44832372), (455, 41383728), (468, 40234180), (504, 37360310), (520, 36210762), (546, 34486440), (560, 33624279), (585, 32187344), (624, 30175635), (630, 29888248), (720, 26152217), (728, 25864830), (780, 24140508), (819, 22990960), (840, 22416186), (910, 20691864), (936, 20117090), (1008, 18680155), (1040, 18105381), (1092, 17243220), (1170, 16093672), (1260, 14944124), (1365, 13794576), (1456, 12932415), (1560, 12070254), (1638, 11495480), (1680, 11208093), (1820, 10345932), (1872, 10058545), (2184, 8621610), (2340, 8046836), (2520, 7472062), (2730, 6897288), (3120, 6035127), (3276, 5747740), (3640, 5172966), (4095, 4598192), (4368, 4310805), (4680, 4023418), (5040, 3736031), (5460, 3448644), (6552, 2873870), (7280, 2586483), (8190, 2299096), (9360, 2011709), (10920, 1724322), (13104, 1436935), (16380, 1149548), (21840, 862161), (32760, 574774), (65520, 287387)]