847299960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 256

約数和(自身を含む): 3147984000

約数和(自身を除く): 2300684040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 2081, 2088, 2262, 2340, 2610, 2808, 3016, 3132, 3393, 3480, 3510, 3770, 3915, 4162, 4524, 4680, 5220, 5655, 6243, 6264, 6786, 7020, 7540, 7830, 8324, 9048, 10179, 10405, 10440, 11310, 12486, 13572, 14040, 15080, 15660, 16648, 16965, 18729, 20358, 20810, 22620, 24972, 27053, 27144, 31215, 31320, 33930, 37458, 40716, 41620, 45240, 49944, 50895, 54106, 56187, 60349, 62430, 67860, 74916, 81159, 81432, 83240, 93645, 101790, 108212, 112374, 120698, 124860, 135265, 135720, 149832, 162318, 181047, 187290, 203580, 216424, 224748, 241396, 243477, 249720, 270530, 280935, 301745, 324636, 362094, 374580, 405795, 407160, 449496, 482792, 486954, 541060, 543141, 561870, 603490, 649272, 724188, 730431, 749160, 784537, 811590, 905235, 973908, 1082120, 1086282, 1123740, 1206980, 1217385, 1448376, 1460862, 1569074, 1623180, 1629423, 1810470, 1947816, 2172564, 2247480, 2353611, 2413960, 2434770, 2715705, 2921724, 3138148, 3246360, 3258846, 3620940, 3652155, 3922685, 4345128, 4707222, 4869540, 5431410, 5843448, 6276296, 6517692, 7060833, 7241880, 7304310, 7845370, 8147115, 9414444, 9739080, 10862820, 11768055, 13035384, 14121666, 14608620, 15690740, 16294230, 18828888, 21182499, 21725640, 23536110, 28243332, 29217240, 31381480, 32588460, 35304165, 42364998, 47072220, 56486664, 65176920, 70608330, 84729996, 94144440, 105912495, 141216660, 169459992, 211824990, 282433320, 423649980, 847299960]

約数ペア:

[(1, 847299960), (2, 423649980), (3, 282433320), (4, 211824990), (5, 169459992), (6, 141216660), (8, 105912495), (9, 94144440), (10, 84729996), (12, 70608330), (13, 65176920), (15, 56486664), (18, 47072220), (20, 42364998), (24, 35304165), (26, 32588460), (27, 31381480), (29, 29217240), (30, 28243332), (36, 23536110), (39, 21725640), (40, 21182499), (45, 18828888), (52, 16294230), (54, 15690740), (58, 14608620), (60, 14121666), (65, 13035384), (72, 11768055), (78, 10862820), (87, 9739080), (90, 9414444), (104, 8147115), (108, 7845370), (116, 7304310), (117, 7241880), (120, 7060833), (130, 6517692), (135, 6276296), (145, 5843448), (156, 5431410), (174, 4869540), (180, 4707222), (195, 4345128), (216, 3922685), (232, 3652155), (234, 3620940), (260, 3258846), (261, 3246360), (270, 3138148), (290, 2921724), (312, 2715705), (348, 2434770), (351, 2413960), (360, 2353611), (377, 2247480), (390, 2172564), (435, 1947816), (468, 1810470), (520, 1629423), (522, 1623180), (540, 1569074), (580, 1460862), (585, 1448376), (696, 1217385), (702, 1206980), (754, 1123740), (780, 1086282), (783, 1082120), (870, 973908), (936, 905235), (1044, 811590), (1080, 784537), (1131, 749160), (1160, 730431), (1170, 724188), (1305, 649272), (1404, 603490), (1508, 561870), (1560, 543141), (1566, 541060), (1740, 486954), (1755, 482792), (1885, 449496), (2081, 407160), (2088, 405795), (2262, 374580), (2340, 362094), (2610, 324636), (2808, 301745), (3016, 280935), (3132, 270530), (3393, 249720), (3480, 243477), (3510, 241396), (3770, 224748), (3915, 216424), (4162, 203580), (4524, 187290), (4680, 181047), (5220, 162318), (5655, 149832), (6243, 135720), (6264, 135265), (6786, 124860), (7020, 120698), (7540, 112374), (7830, 108212), (8324, 101790), (9048, 93645), (10179, 83240), (10405, 81432), (10440, 81159), (11310, 74916), (12486, 67860), (13572, 62430), (14040, 60349), (15080, 56187), (15660, 54106), (16648, 50895), (16965, 49944), (18729, 45240), (20358, 41620), (20810, 40716), (22620, 37458), (24972, 33930), (27053, 31320), (27144, 31215)]