2013759020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 5513840640

約数和(自身を除く): 3500081620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 73, 91, 92, 115, 130, 140, 146, 161, 182, 230, 260, 292, 299, 322, 364, 365, 455, 460, 511, 598, 644, 659, 730, 805, 910, 949, 1022, 1196, 1318, 1460, 1495, 1610, 1679, 1820, 1898, 2044, 2093, 2555, 2636, 2990, 3220, 3295, 3358, 3796, 4186, 4613, 4745, 5110, 5980, 6590, 6643, 6716, 8372, 8395, 8567, 9226, 9490, 10220, 10465, 11753, 13180, 13286, 15157, 16790, 17134, 18452, 18980, 20930, 21827, 23065, 23506, 26572, 30314, 33215, 33580, 34268, 41860, 42835, 43654, 46130, 47012, 48107, 58765, 59969, 60628, 66430, 75785, 85670, 87308, 92260, 96214, 106099, 109135, 117530, 119938, 132860, 151570, 152789, 171340, 192428, 197041, 212198, 218270, 235060, 239876, 240535, 299845, 303140, 305578, 336749, 394082, 424396, 436540, 481070, 530495, 599690, 611156, 625391, 673498, 763945, 788164, 962140, 985205, 1060990, 1106461, 1199380, 1250782, 1346996, 1379287, 1527890, 1683745, 1970410, 2121980, 2212922, 2501564, 2758574, 3055780, 3126955, 3367490, 3940820, 4377737, 4425844, 5517148, 5532305, 6253910, 6734980, 6896435, 7745227, 8755474, 11064610, 12507820, 13792870, 14383993, 15490454, 17510948, 21888685, 22129220, 27585740, 28767986, 30980908, 38726135, 43777370, 57535972, 71919965, 77452270, 87554740, 100687951, 143839930, 154904540, 201375902, 287679860, 402751804, 503439755, 1006879510, 2013759020]

約数ペア:

[(1, 2013759020), (2, 1006879510), (4, 503439755), (5, 402751804), (7, 287679860), (10, 201375902), (13, 154904540), (14, 143839930), (20, 100687951), (23, 87554740), (26, 77452270), (28, 71919965), (35, 57535972), (46, 43777370), (52, 38726135), (65, 30980908), (70, 28767986), (73, 27585740), (91, 22129220), (92, 21888685), (115, 17510948), (130, 15490454), (140, 14383993), (146, 13792870), (161, 12507820), (182, 11064610), (230, 8755474), (260, 7745227), (292, 6896435), (299, 6734980), (322, 6253910), (364, 5532305), (365, 5517148), (455, 4425844), (460, 4377737), (511, 3940820), (598, 3367490), (644, 3126955), (659, 3055780), (730, 2758574), (805, 2501564), (910, 2212922), (949, 2121980), (1022, 1970410), (1196, 1683745), (1318, 1527890), (1460, 1379287), (1495, 1346996), (1610, 1250782), (1679, 1199380), (1820, 1106461), (1898, 1060990), (2044, 985205), (2093, 962140), (2555, 788164), (2636, 763945), (2990, 673498), (3220, 625391), (3295, 611156), (3358, 599690), (3796, 530495), (4186, 481070), (4613, 436540), (4745, 424396), (5110, 394082), (5980, 336749), (6590, 305578), (6643, 303140), (6716, 299845), (8372, 240535), (8395, 239876), (8567, 235060), (9226, 218270), (9490, 212198), (10220, 197041), (10465, 192428), (11753, 171340), (13180, 152789), (13286, 151570), (15157, 132860), (16790, 119938), (17134, 117530), (18452, 109135), (18980, 106099), (20930, 96214), (21827, 92260), (23065, 87308), (23506, 85670), (26572, 75785), (30314, 66430), (33215, 60628), (33580, 59969), (34268, 58765), (41860, 48107), (42835, 47012), (43654, 46130)]