20362242870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 55856376576

約数和(自身を除く): 35494133706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 82, 90, 94, 123, 137, 141, 205, 235, 246, 274, 282, 369, 410, 411, 423, 470, 615, 685, 705, 738, 822, 846, 857, 1230, 1233, 1370, 1410, 1714, 1845, 1927, 2055, 2115, 2466, 2571, 3690, 3854, 4110, 4230, 4285, 5142, 5617, 5781, 6165, 6439, 7713, 8570, 9635, 11234, 11562, 12330, 12855, 12878, 15426, 16851, 17343, 19270, 19317, 25710, 28085, 28905, 32195, 33702, 34686, 35137, 38565, 38634, 40279, 50553, 56170, 57810, 57951, 64390, 70274, 77130, 80558, 84255, 86715, 96585, 101106, 105411, 115902, 117409, 120837, 168510, 173430, 175685, 193170, 201395, 210822, 234818, 241674, 252765, 263999, 289755, 316233, 351370, 352227, 362511, 402790, 505530, 527055, 527998, 579510, 587045, 604185, 632466, 704454, 725022, 791997, 1054110, 1056681, 1174090, 1208370, 1319995, 1581165, 1583994, 1651439, 1761135, 1812555, 2113362, 2375991, 2639990, 3162330, 3302878, 3522270, 3625110, 3959985, 4751982, 4813769, 4954317, 5283405, 5518223, 7919970, 8257195, 9627538, 9908634, 10566810, 11036446, 11879955, 14441307, 14862951, 16514390, 16554669, 23759910, 24068845, 24771585, 27591115, 28882614, 29725902, 33109338, 43323921, 48137690, 49543170, 49664007, 55182230, 72206535, 74314755, 82773345, 86647842, 99328014, 144413070, 148629510, 165546690, 216619605, 226247143, 248320035, 433239210, 452494286, 496640070, 678741429, 1131235715, 1357482858, 2036224287, 2262471430, 3393707145, 4072448574, 6787414290, 10181121435, 20362242870]

約数ペア:

[(1, 20362242870), (2, 10181121435), (3, 6787414290), (5, 4072448574), (6, 3393707145), (9, 2262471430), (10, 2036224287), (15, 1357482858), (18, 1131235715), (30, 678741429), (41, 496640070), (45, 452494286), (47, 433239210), (82, 248320035), (90, 226247143), (94, 216619605), (123, 165546690), (137, 148629510), (141, 144413070), (205, 99328014), (235, 86647842), (246, 82773345), (274, 74314755), (282, 72206535), (369, 55182230), (410, 49664007), (411, 49543170), (423, 48137690), (470, 43323921), (615, 33109338), (685, 29725902), (705, 28882614), (738, 27591115), (822, 24771585), (846, 24068845), (857, 23759910), (1230, 16554669), (1233, 16514390), (1370, 14862951), (1410, 14441307), (1714, 11879955), (1845, 11036446), (1927, 10566810), (2055, 9908634), (2115, 9627538), (2466, 8257195), (2571, 7919970), (3690, 5518223), (3854, 5283405), (4110, 4954317), (4230, 4813769), (4285, 4751982), (5142, 3959985), (5617, 3625110), (5781, 3522270), (6165, 3302878), (6439, 3162330), (7713, 2639990), (8570, 2375991), (9635, 2113362), (11234, 1812555), (11562, 1761135), (12330, 1651439), (12855, 1583994), (12878, 1581165), (15426, 1319995), (16851, 1208370), (17343, 1174090), (19270, 1056681), (19317, 1054110), (25710, 791997), (28085, 725022), (28905, 704454), (32195, 632466), (33702, 604185), (34686, 587045), (35137, 579510), (38565, 527998), (38634, 527055), (40279, 505530), (50553, 402790), (56170, 362511), (57810, 352227), (57951, 351370), (64390, 316233), (70274, 289755), (77130, 263999), (80558, 252765), (84255, 241674), (86715, 234818), (96585, 210822), (101106, 201395), (105411, 193170), (115902, 175685), (117409, 173430), (120837, 168510)]