210316468040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{19121}}^1$

素因数の和:19543

約数の個数: 128

約数和(自身を含む): 546418033920

約数和(自身を除く): 336101565880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 241, 280, 326, 482, 652, 815, 964, 1141, 1205, 1304, 1630, 1687, 1928, 2282, 2410, 3260, 3374, 4564, 4820, 5705, 6520, 6748, 8435, 9128, 9640, 11410, 13496, 16870, 19121, 22820, 33740, 38242, 39283, 45640, 67480, 76484, 78566, 95605, 133847, 152968, 157132, 191210, 196415, 267694, 274981, 314264, 382420, 392830, 535388, 549962, 669235, 764840, 785660, 1070776, 1099924, 1338470, 1374905, 1571320, 2199848, 2676940, 2749810, 3116723, 4608161, 5353880, 5499620, 6233446, 9216322, 10999240, 12466892, 15583615, 18432644, 21817061, 23040805, 24933784, 31167230, 32257127, 36865288, 43634122, 46081610, 62334460, 64514254, 87268244, 92163220, 109085305, 124668920, 129028508, 161285635, 174536488, 184326440, 218170610, 258057016, 322571270, 436341220, 645142540, 751130243, 872682440, 1290285080, 1502260486, 3004520972, 3755651215, 5257911701, 6009041944, 7511302430, 10515823402, 15022604860, 21031646804, 26289558505, 30045209720, 42063293608, 52579117010, 105158234020, 210316468040]

約数ペア:

[(1, 210316468040), (2, 105158234020), (4, 52579117010), (5, 42063293608), (7, 30045209720), (8, 26289558505), (10, 21031646804), (14, 15022604860), (20, 10515823402), (28, 7511302430), (35, 6009041944), (40, 5257911701), (56, 3755651215), (70, 3004520972), (140, 1502260486), (163, 1290285080), (241, 872682440), (280, 751130243), (326, 645142540), (482, 436341220), (652, 322571270), (815, 258057016), (964, 218170610), (1141, 184326440), (1205, 174536488), (1304, 161285635), (1630, 129028508), (1687, 124668920), (1928, 109085305), (2282, 92163220), (2410, 87268244), (3260, 64514254), (3374, 62334460), (4564, 46081610), (4820, 43634122), (5705, 36865288), (6520, 32257127), (6748, 31167230), (8435, 24933784), (9128, 23040805), (9640, 21817061), (11410, 18432644), (13496, 15583615), (16870, 12466892), (19121, 10999240), (22820, 9216322), (33740, 6233446), (38242, 5499620), (39283, 5353880), (45640, 4608161), (67480, 3116723), (76484, 2749810), (78566, 2676940), (95605, 2199848), (133847, 1571320), (152968, 1374905), (157132, 1338470), (191210, 1099924), (196415, 1070776), (267694, 785660), (274981, 764840), (314264, 669235), (382420, 549962), (392830, 535388)]