157815432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2324

約数の個数: 256

約数和(自身を含む): 514511585280

約数和(自身を除く): 356696152440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 263, 312, 390, 422, 520, 526, 633, 780, 789, 844, 1052, 1055, 1266, 1315, 1560, 1578, 1688, 1823, 2104, 2110, 2532, 2630, 2743, 3156, 3165, 3419, 3646, 3945, 4220, 5064, 5260, 5469, 5486, 6312, 6330, 6838, 7292, 7890, 8229, 8440, 9115, 10257, 10520, 10938, 10972, 12660, 13676, 13715, 14584, 15780, 16458, 17095, 18230, 20514, 21876, 21944, 23699, 25320, 27345, 27352, 27430, 31560, 32916, 34190, 36460, 41028, 41145, 43752, 47398, 51285, 54690, 54860, 55493, 65832, 68380, 71097, 72920, 82056, 82290, 94796, 102570, 109380, 109720, 110986, 118495, 136760, 142194, 164580, 166479, 189592, 205140, 218760, 221972, 236990, 277465, 284388, 329160, 332958, 355485, 384653, 410280, 443944, 473980, 479449, 554930, 568776, 665916, 710970, 721409, 769306, 832395, 947960, 958898, 1109860, 1153959, 1331832, 1421940, 1438347, 1442818, 1538612, 1664790, 1917796, 1923265, 2164227, 2219720, 2307918, 2397245, 2843880, 2876694, 2885636, 3077224, 3329580, 3607045, 3835592, 3846530, 4328454, 4615836, 4794490, 5000489, 5753388, 5769795, 5771272, 6232837, 6659160, 7191735, 7214090, 7693060, 8656908, 9231672, 9588980, 10000978, 10821135, 11506776, 11539590, 12465674, 14383470, 14428180, 15001467, 15386120, 17313816, 18698511, 19177960, 20001956, 21642270, 23079180, 24931348, 25002445, 28766940, 28856360, 30002934, 31164185, 37397022, 40003912, 43284540, 46158360, 49862696, 50004890, 57533880, 60005868, 62328370, 74794044, 75007335, 86569080, 93492555, 100009780, 101163739, 120011736, 124656740, 149588088, 150014670, 186985110, 200019560, 202327478, 249313480, 300029340, 303491217, 373970220, 404654956, 505818695, 600058680, 606982434, 747940440, 809309912, 1011637390, 1213964868, 1315128607, 1517456085, 2023274780, 2427929736, 2630257214, 3034912170, 3945385821, 4046549560, 5260514428, 6069824340, 6575643035, 7890771642, 10521028856, 12139648680, 13151286070, 15781543284, 19726929105, 26302572140, 31563086568, 39453858210, 52605144280, 78907716420, 157815432840]

約数ペア:

[(1, 157815432840), (2, 78907716420), (3, 52605144280), (4, 39453858210), (5, 31563086568), (6, 26302572140), (8, 19726929105), (10, 15781543284), (12, 13151286070), (13, 12139648680), (15, 10521028856), (20, 7890771642), (24, 6575643035), (26, 6069824340), (30, 5260514428), (39, 4046549560), (40, 3945385821), (52, 3034912170), (60, 2630257214), (65, 2427929736), (78, 2023274780), (104, 1517456085), (120, 1315128607), (130, 1213964868), (156, 1011637390), (195, 809309912), (211, 747940440), (260, 606982434), (263, 600058680), (312, 505818695), (390, 404654956), (422, 373970220), (520, 303491217), (526, 300029340), (633, 249313480), (780, 202327478), (789, 200019560), (844, 186985110), (1052, 150014670), (1055, 149588088), (1266, 124656740), (1315, 120011736), (1560, 101163739), (1578, 100009780), (1688, 93492555), (1823, 86569080), (2104, 75007335), (2110, 74794044), (2532, 62328370), (2630, 60005868), (2743, 57533880), (3156, 50004890), (3165, 49862696), (3419, 46158360), (3646, 43284540), (3945, 40003912), (4220, 37397022), (5064, 31164185), (5260, 30002934), (5469, 28856360), (5486, 28766940), (6312, 25002445), (6330, 24931348), (6838, 23079180), (7292, 21642270), (7890, 20001956), (8229, 19177960), (8440, 18698511), (9115, 17313816), (10257, 15386120), (10520, 15001467), (10938, 14428180), (10972, 14383470), (12660, 12465674), (13676, 11539590), (13715, 11506776), (14584, 10821135), (15780, 10000978), (16458, 9588980), (17095, 9231672), (18230, 8656908), (20514, 7693060), (21876, 7214090), (21944, 7191735), (23699, 6659160), (25320, 6232837), (27345, 5771272), (27352, 5769795), (27430, 5753388), (31560, 5000489), (32916, 4794490), (34190, 4615836), (36460, 4328454), (41028, 3846530), (41145, 3835592), (43752, 3607045), (47398, 3329580), (51285, 3077224), (54690, 2885636), (54860, 2876694), (55493, 2843880), (65832, 2397245), (68380, 2307918), (71097, 2219720), (72920, 2164227), (82056, 1923265), (82290, 1917796), (94796, 1664790), (102570, 1538612), (109380, 1442818), (109720, 1438347), (110986, 1421940), (118495, 1331832), (136760, 1153959), (142194, 1109860), (164580, 958898), (166479, 947960), (189592, 832395), (205140, 769306), (218760, 721409), (221972, 710970), (236990, 665916), (277465, 568776), (284388, 554930), (329160, 479449), (332958, 473980), (355485, 443944), (384653, 410280)]