9920488032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8803}}^1$

素因数の和:8882

約数の個数: 288

約数和(自身を含む): 35533225728

約数和(自身を除く): 25612737696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 224, 234, 252, 258, 273, 288, 301, 312, 336, 344, 364, 387, 416, 468, 504, 516, 546, 559, 602, 624, 672, 688, 728, 774, 819, 903, 936, 1008, 1032, 1092, 1118, 1204, 1248, 1376, 1456, 1548, 1638, 1677, 1806, 1872, 2016, 2064, 2184, 2236, 2408, 2709, 2912, 3096, 3276, 3354, 3612, 3744, 3913, 4128, 4368, 4472, 4816, 5031, 5418, 6192, 6552, 6708, 7224, 7826, 8736, 8803, 8944, 9632, 10062, 10836, 11739, 12384, 13104, 13416, 14448, 15652, 17606, 17888, 20124, 21672, 23478, 26208, 26409, 26832, 28896, 31304, 35212, 35217, 40248, 43344, 46956, 52818, 53664, 61621, 62608, 70424, 70434, 79227, 80496, 86688, 93912, 105636, 114439, 123242, 125216, 140848, 140868, 158454, 160992, 184863, 187824, 211272, 228878, 246484, 281696, 281736, 316908, 343317, 369726, 375648, 378529, 422544, 457756, 492968, 554589, 563472, 633816, 686634, 739452, 757058, 801073, 845088, 915512, 985936, 1029951, 1109178, 1126944, 1135587, 1267632, 1373268, 1478904, 1514116, 1602146, 1831024, 1971872, 2059902, 2218356, 2271174, 2403219, 2535264, 2649703, 2746536, 2957808, 3028232, 3204292, 3406761, 3662048, 4119804, 4436712, 4542348, 4806438, 4920877, 5299406, 5493072, 5915616, 6056464, 6408584, 6813522, 7209657, 7949109, 8239608, 8873424, 9084696, 9612876, 9841754, 10598812, 10986144, 12112928, 12817168, 13627044, 14419314, 14762631, 15898218, 16479216, 17746848, 18169392, 19225752, 19683508, 21197624, 23847327, 25634336, 27254088, 28838628, 29525262, 31796436, 32958432, 34446139, 36338784, 38451504, 39367016, 42395248, 44287893, 47694654, 54508176, 57677256, 59050524, 63592872, 68892278, 76903008, 78734032, 84790496, 88575786, 95389308, 103338417, 109016352, 115354512, 118101048, 127185744, 137784556, 157468064, 177151572, 190778616, 206676834, 230709024, 236202096, 254371488, 275569112, 310015251, 354303144, 381557232, 413353668, 472404192, 551138224, 620030502, 708606288, 763114464, 826707336, 1102276448, 1240061004, 1417212576, 1653414672, 2480122008, 3306829344, 4960244016, 9920488032]

約数ペア:

[(1, 9920488032), (2, 4960244016), (3, 3306829344), (4, 2480122008), (6, 1653414672), (7, 1417212576), (8, 1240061004), (9, 1102276448), (12, 826707336), (13, 763114464), (14, 708606288), (16, 620030502), (18, 551138224), (21, 472404192), (24, 413353668), (26, 381557232), (28, 354303144), (32, 310015251), (36, 275569112), (39, 254371488), (42, 236202096), (43, 230709024), (48, 206676834), (52, 190778616), (56, 177151572), (63, 157468064), (72, 137784556), (78, 127185744), (84, 118101048), (86, 115354512), (91, 109016352), (96, 103338417), (104, 95389308), (112, 88575786), (117, 84790496), (126, 78734032), (129, 76903008), (144, 68892278), (156, 63592872), (168, 59050524), (172, 57677256), (182, 54508176), (208, 47694654), (224, 44287893), (234, 42395248), (252, 39367016), (258, 38451504), (273, 36338784), (288, 34446139), (301, 32958432), (312, 31796436), (336, 29525262), (344, 28838628), (364, 27254088), (387, 25634336), (416, 23847327), (468, 21197624), (504, 19683508), (516, 19225752), (546, 18169392), (559, 17746848), (602, 16479216), (624, 15898218), (672, 14762631), (688, 14419314), (728, 13627044), (774, 12817168), (819, 12112928), (903, 10986144), (936, 10598812), (1008, 9841754), (1032, 9612876), (1092, 9084696), (1118, 8873424), (1204, 8239608), (1248, 7949109), (1376, 7209657), (1456, 6813522), (1548, 6408584), (1638, 6056464), (1677, 5915616), (1806, 5493072), (1872, 5299406), (2016, 4920877), (2064, 4806438), (2184, 4542348), (2236, 4436712), (2408, 4119804), (2709, 3662048), (2912, 3406761), (3096, 3204292), (3276, 3028232), (3354, 2957808), (3612, 2746536), (3744, 2649703), (3913, 2535264), (4128, 2403219), (4368, 2271174), (4472, 2218356), (4816, 2059902), (5031, 1971872), (5418, 1831024), (6192, 1602146), (6552, 1514116), (6708, 1478904), (7224, 1373268), (7826, 1267632), (8736, 1135587), (8803, 1126944), (8944, 1109178), (9632, 1029951), (10062, 985936), (10836, 915512), (11739, 845088), (12384, 801073), (13104, 757058), (13416, 739452), (14448, 686634), (15652, 633816), (17606, 563472), (17888, 554589), (20124, 492968), (21672, 457756), (23478, 422544), (26208, 378529), (26409, 375648), (26832, 369726), (28896, 343317), (31304, 316908), (35212, 281736), (35217, 281696), (40248, 246484), (43344, 228878), (46956, 211272), (52818, 187824), (53664, 184863), (61621, 160992), (62608, 158454), (70424, 140868), (70434, 140848), (79227, 125216), (80496, 123242), (86688, 114439), (93912, 105636)]