4226021940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 13915883520

約数和(自身を除く): 9689861580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 211, 215, 258, 301, 420, 422, 430, 516, 602, 633, 645, 844, 860, 903, 1055, 1109, 1204, 1266, 1290, 1477, 1505, 1806, 2110, 2218, 2532, 2580, 2954, 3010, 3165, 3327, 3612, 4220, 4431, 4436, 4515, 5545, 5908, 6020, 6330, 6654, 7385, 7763, 8862, 9030, 9073, 11090, 12660, 13308, 14770, 15526, 16635, 17724, 18060, 18146, 22155, 22180, 23289, 27219, 29540, 31052, 33270, 36292, 38815, 44310, 45365, 46578, 47687, 54438, 63511, 66540, 77630, 88620, 90730, 93156, 95374, 108876, 116445, 127022, 136095, 143061, 155260, 181460, 190533, 190748, 232890, 233999, 238435, 254044, 272190, 286122, 317555, 333809, 381066, 465780, 467998, 476870, 544380, 572244, 635110, 667618, 701997, 715305, 762132, 935996, 952665, 953740, 1001427, 1169995, 1270220, 1335236, 1403994, 1430610, 1637993, 1669045, 1905330, 2002854, 2339990, 2807988, 2861220, 3275986, 3338090, 3509985, 3810660, 4005708, 4679980, 4913979, 5007135, 6551972, 6676180, 7019970, 8189965, 9827958, 10014270, 10061957, 14039940, 16379930, 19655916, 20028540, 20123914, 24569895, 30185871, 32759860, 40247828, 49139790, 50309785, 60371742, 70433699, 98279580, 100619570, 120743484, 140867398, 150929355, 201239140, 211301097, 281734796, 301858710, 352168495, 422602194, 603717420, 704336990, 845204388, 1056505485, 1408673980, 2113010970, 4226021940]

約数ペア:

[(1, 4226021940), (2, 2113010970), (3, 1408673980), (4, 1056505485), (5, 845204388), (6, 704336990), (7, 603717420), (10, 422602194), (12, 352168495), (14, 301858710), (15, 281734796), (20, 211301097), (21, 201239140), (28, 150929355), (30, 140867398), (35, 120743484), (42, 100619570), (43, 98279580), (60, 70433699), (70, 60371742), (84, 50309785), (86, 49139790), (105, 40247828), (129, 32759860), (140, 30185871), (172, 24569895), (210, 20123914), (211, 20028540), (215, 19655916), (258, 16379930), (301, 14039940), (420, 10061957), (422, 10014270), (430, 9827958), (516, 8189965), (602, 7019970), (633, 6676180), (645, 6551972), (844, 5007135), (860, 4913979), (903, 4679980), (1055, 4005708), (1109, 3810660), (1204, 3509985), (1266, 3338090), (1290, 3275986), (1477, 2861220), (1505, 2807988), (1806, 2339990), (2110, 2002854), (2218, 1905330), (2532, 1669045), (2580, 1637993), (2954, 1430610), (3010, 1403994), (3165, 1335236), (3327, 1270220), (3612, 1169995), (4220, 1001427), (4431, 953740), (4436, 952665), (4515, 935996), (5545, 762132), (5908, 715305), (6020, 701997), (6330, 667618), (6654, 635110), (7385, 572244), (7763, 544380), (8862, 476870), (9030, 467998), (9073, 465780), (11090, 381066), (12660, 333809), (13308, 317555), (14770, 286122), (15526, 272190), (16635, 254044), (17724, 238435), (18060, 233999), (18146, 232890), (22155, 190748), (22180, 190533), (23289, 181460), (27219, 155260), (29540, 143061), (31052, 136095), (33270, 127022), (36292, 116445), (38815, 108876), (44310, 95374), (45365, 93156), (46578, 90730), (47687, 88620), (54438, 77630), (63511, 66540)]