1803903696

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 6066278400

約数和(自身を除く): 4262374704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 243, 252, 316, 324, 336, 378, 432, 474, 486, 504, 553, 567, 632, 648, 711, 756, 839, 948, 972, 1008, 1106, 1134, 1264, 1296, 1422, 1512, 1659, 1678, 1701, 1896, 1944, 2133, 2212, 2268, 2517, 2844, 3024, 3318, 3356, 3402, 3792, 3888, 4266, 4424, 4536, 4977, 5034, 5688, 5873, 6399, 6636, 6712, 6804, 7551, 8532, 8848, 9072, 9954, 10068, 11376, 11746, 12798, 13272, 13424, 13608, 14931, 15102, 17064, 17619, 19197, 19908, 20136, 22653, 23492, 25596, 26544, 27216, 29862, 30204, 34128, 35238, 38394, 39816, 40272, 44793, 45306, 46984, 51192, 52857, 59724, 60408, 66281, 67959, 70476, 76788, 79632, 89586, 90612, 93968, 102384, 105714, 119448, 120816, 132562, 134379, 135918, 140952, 153576, 158571, 179172, 181224, 198843, 203877, 211428, 238896, 265124, 268758, 271836, 281904, 307152, 317142, 358344, 362448, 397686, 407754, 422856, 463967, 475713, 530248, 537516, 543672, 596529, 634284, 716688, 795372, 815508, 845712, 927934, 951426, 1060496, 1075032, 1087344, 1193058, 1268568, 1391901, 1427139, 1590744, 1631016, 1789587, 1855868, 1902852, 2150064, 2386116, 2537136, 2783802, 2854278, 3181488, 3262032, 3579174, 3711736, 3805704, 4175703, 4772232, 5368761, 5567604, 5708556, 7158348, 7423472, 7611408, 8351406, 9544464, 10737522, 11135208, 11417112, 12527109, 14316696, 16106283, 16702812, 21475044, 22270416, 22834224, 25054218, 28633392, 32212566, 33405624, 37581327, 42950088, 50108436, 64425132, 66811248, 75162654, 85900176, 100216872, 112743981, 128850264, 150325308, 200433744, 225487962, 257700528, 300650616, 450975924, 601301232, 901951848, 1803903696]

約数ペア:

[(1, 1803903696), (2, 901951848), (3, 601301232), (4, 450975924), (6, 300650616), (7, 257700528), (8, 225487962), (9, 200433744), (12, 150325308), (14, 128850264), (16, 112743981), (18, 100216872), (21, 85900176), (24, 75162654), (27, 66811248), (28, 64425132), (36, 50108436), (42, 42950088), (48, 37581327), (54, 33405624), (56, 32212566), (63, 28633392), (72, 25054218), (79, 22834224), (81, 22270416), (84, 21475044), (108, 16702812), (112, 16106283), (126, 14316696), (144, 12527109), (158, 11417112), (162, 11135208), (168, 10737522), (189, 9544464), (216, 8351406), (237, 7611408), (243, 7423472), (252, 7158348), (316, 5708556), (324, 5567604), (336, 5368761), (378, 4772232), (432, 4175703), (474, 3805704), (486, 3711736), (504, 3579174), (553, 3262032), (567, 3181488), (632, 2854278), (648, 2783802), (711, 2537136), (756, 2386116), (839, 2150064), (948, 1902852), (972, 1855868), (1008, 1789587), (1106, 1631016), (1134, 1590744), (1264, 1427139), (1296, 1391901), (1422, 1268568), (1512, 1193058), (1659, 1087344), (1678, 1075032), (1701, 1060496), (1896, 951426), (1944, 927934), (2133, 845712), (2212, 815508), (2268, 795372), (2517, 716688), (2844, 634284), (3024, 596529), (3318, 543672), (3356, 537516), (3402, 530248), (3792, 475713), (3888, 463967), (4266, 422856), (4424, 407754), (4536, 397686), (4977, 362448), (5034, 358344), (5688, 317142), (5873, 307152), (6399, 281904), (6636, 271836), (6712, 268758), (6804, 265124), (7551, 238896), (8532, 211428), (8848, 203877), (9072, 198843), (9954, 181224), (10068, 179172), (11376, 158571), (11746, 153576), (12798, 140952), (13272, 135918), (13424, 134379), (13608, 132562), (14931, 120816), (15102, 119448), (17064, 105714), (17619, 102384), (19197, 93968), (19908, 90612), (20136, 89586), (22653, 79632), (23492, 76788), (25596, 70476), (26544, 67959), (27216, 66281), (29862, 60408), (30204, 59724), (34128, 52857), (35238, 51192), (38394, 46984), (39816, 45306), (40272, 44793)]