4617639720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7013}}^1$

素因数の和:7120

約数の個数: 192

約数和(自身を含む): 15756249600

約数和(自身を除く): 11138609880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 590, 620, 708, 744, 885, 930, 1062, 1116, 1180, 1240, 1395, 1416, 1770, 1829, 1860, 2124, 2232, 2360, 2655, 2790, 3540, 3658, 3720, 4248, 5310, 5487, 5580, 7013, 7080, 7316, 9145, 10620, 10974, 11160, 14026, 14632, 16461, 18290, 21039, 21240, 21948, 27435, 28052, 32922, 35065, 36580, 42078, 43896, 54870, 56104, 63117, 65844, 70130, 73160, 82305, 84156, 105195, 109740, 126234, 131688, 140260, 164610, 168312, 210390, 217403, 219480, 252468, 280520, 315585, 329220, 413767, 420780, 434806, 504936, 631170, 652209, 658440, 827534, 841560, 869612, 1087015, 1241301, 1262340, 1304418, 1655068, 1739224, 1956627, 2068835, 2174030, 2482602, 2524680, 2608836, 3261045, 3310136, 3723903, 3913254, 4137670, 4348060, 4965204, 5217672, 6206505, 6522090, 7447806, 7826508, 8275340, 8696120, 9783135, 9930408, 12413010, 12826777, 13044180, 14895612, 15653016, 16550680, 18619515, 19566270, 24826020, 25653554, 26088360, 29791224, 37239030, 38480331, 39132540, 49652040, 51307108, 64133885, 74478060, 76960662, 78265080, 102614216, 115440993, 128267770, 148956120, 153921324, 192401655, 230881986, 256535540, 307842648, 384803310, 461763972, 513071080, 577204965, 769606620, 923527944, 1154409930, 1539213240, 2308819860, 4617639720]

約数ペア:

[(1, 4617639720), (2, 2308819860), (3, 1539213240), (4, 1154409930), (5, 923527944), (6, 769606620), (8, 577204965), (9, 513071080), (10, 461763972), (12, 384803310), (15, 307842648), (18, 256535540), (20, 230881986), (24, 192401655), (30, 153921324), (31, 148956120), (36, 128267770), (40, 115440993), (45, 102614216), (59, 78265080), (60, 76960662), (62, 74478060), (72, 64133885), (90, 51307108), (93, 49652040), (118, 39132540), (120, 38480331), (124, 37239030), (155, 29791224), (177, 26088360), (180, 25653554), (186, 24826020), (236, 19566270), (248, 18619515), (279, 16550680), (295, 15653016), (310, 14895612), (354, 13044180), (360, 12826777), (372, 12413010), (465, 9930408), (472, 9783135), (531, 8696120), (558, 8275340), (590, 7826508), (620, 7447806), (708, 6522090), (744, 6206505), (885, 5217672), (930, 4965204), (1062, 4348060), (1116, 4137670), (1180, 3913254), (1240, 3723903), (1395, 3310136), (1416, 3261045), (1770, 2608836), (1829, 2524680), (1860, 2482602), (2124, 2174030), (2232, 2068835), (2360, 1956627), (2655, 1739224), (2790, 1655068), (3540, 1304418), (3658, 1262340), (3720, 1241301), (4248, 1087015), (5310, 869612), (5487, 841560), (5580, 827534), (7013, 658440), (7080, 652209), (7316, 631170), (9145, 504936), (10620, 434806), (10974, 420780), (11160, 413767), (14026, 329220), (14632, 315585), (16461, 280520), (18290, 252468), (21039, 219480), (21240, 217403), (21948, 210390), (27435, 168312), (28052, 164610), (32922, 140260), (35065, 131688), (36580, 126234), (42078, 109740), (43896, 105195), (54870, 84156), (56104, 82305), (63117, 73160), (65844, 70130)]