2419118520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7702

約数の個数: 256

約数和(自身を含む): 9241344000

約数和(自身を除く): 6822225480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1365, 1508, 1560, 1624, 1740, 1820, 1885, 2030, 2184, 2262, 2436, 2639, 2730, 3016, 3045, 3480, 3640, 3770, 4060, 4524, 4872, 5278, 5460, 5655, 6090, 7540, 7639, 7917, 8120, 9048, 10556, 10920, 11310, 12180, 13195, 15080, 15278, 15834, 21112, 22620, 22917, 24360, 26390, 30556, 31668, 38195, 39585, 45240, 45834, 52780, 53473, 61112, 63336, 76390, 79170, 91668, 99307, 105560, 106946, 114585, 152780, 158340, 160419, 183336, 198614, 213892, 221531, 229170, 267365, 297921, 305560, 316680, 320838, 397228, 427784, 443062, 458340, 496535, 534730, 595842, 641676, 664593, 695149, 794456, 802095, 886124, 916680, 993070, 1069460, 1107655, 1191684, 1283352, 1329186, 1390298, 1489605, 1550717, 1604190, 1772248, 1986140, 2085447, 2138920, 2215310, 2383368, 2658372, 2780596, 2879903, 2979210, 3101434, 3208380, 3322965, 3475745, 3972280, 4170894, 4430620, 4652151, 5316744, 5561192, 5759806, 5958420, 6202868, 6416760, 6645930, 6951490, 7753585, 8341788, 8639709, 8861240, 9304302, 10427235, 11519612, 11916840, 12405736, 13291860, 13902980, 14399515, 15507170, 16683576, 17279418, 18608604, 20159321, 20854470, 23039224, 23260755, 26583720, 27805960, 28799030, 31014340, 34558836, 37217208, 40318642, 41708940, 43198545, 46521510, 57598060, 60477963, 62028680, 69117672, 80637284, 83417880, 86397090, 93043020, 100796605, 115196120, 120955926, 161274568, 172794180, 186086040, 201593210, 241911852, 302389815, 345588360, 403186420, 483823704, 604779630, 806372840, 1209559260, 2419118520]

約数ペア:

[(1, 2419118520), (2, 1209559260), (3, 806372840), (4, 604779630), (5, 483823704), (6, 403186420), (7, 345588360), (8, 302389815), (10, 241911852), (12, 201593210), (13, 186086040), (14, 172794180), (15, 161274568), (20, 120955926), (21, 115196120), (24, 100796605), (26, 93043020), (28, 86397090), (29, 83417880), (30, 80637284), (35, 69117672), (39, 62028680), (40, 60477963), (42, 57598060), (52, 46521510), (56, 43198545), (58, 41708940), (60, 40318642), (65, 37217208), (70, 34558836), (78, 31014340), (84, 28799030), (87, 27805960), (91, 26583720), (104, 23260755), (105, 23039224), (116, 20854470), (120, 20159321), (130, 18608604), (140, 17279418), (145, 16683576), (156, 15507170), (168, 14399515), (174, 13902980), (182, 13291860), (195, 12405736), (203, 11916840), (210, 11519612), (232, 10427235), (260, 9304302), (273, 8861240), (280, 8639709), (290, 8341788), (312, 7753585), (348, 6951490), (364, 6645930), (377, 6416760), (390, 6202868), (406, 5958420), (420, 5759806), (435, 5561192), (455, 5316744), (520, 4652151), (546, 4430620), (580, 4170894), (609, 3972280), (696, 3475745), (728, 3322965), (754, 3208380), (780, 3101434), (812, 2979210), (840, 2879903), (870, 2780596), (910, 2658372), (1015, 2383368), (1092, 2215310), (1131, 2138920), (1160, 2085447), (1218, 1986140), (1365, 1772248), (1508, 1604190), (1560, 1550717), (1624, 1489605), (1740, 1390298), (1820, 1329186), (1885, 1283352), (2030, 1191684), (2184, 1107655), (2262, 1069460), (2436, 993070), (2639, 916680), (2730, 886124), (3016, 802095), (3045, 794456), (3480, 695149), (3640, 664593), (3770, 641676), (4060, 595842), (4524, 534730), (4872, 496535), (5278, 458340), (5460, 443062), (5655, 427784), (6090, 397228), (7540, 320838), (7639, 316680), (7917, 305560), (8120, 297921), (9048, 267365), (10556, 229170), (10920, 221531), (11310, 213892), (12180, 198614), (13195, 183336), (15080, 160419), (15278, 158340), (15834, 152780), (21112, 114585), (22620, 106946), (22917, 105560), (24360, 99307), (26390, 91668), (30556, 79170), (31668, 76390), (38195, 63336), (39585, 61112), (45240, 53473), (45834, 52780)]