1340878032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37699}}^1$

素因数の和:37745

約数の個数: 120

約数和(自身を含む): 4254068000

約数和(自身を除く): 2913189968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 37699, 75398, 113097, 150796, 226194, 301592, 339291, 452388, 490087, 603184, 678582, 716281, 904776, 980174, 1357164, 1432562, 1470261, 1809552, 1960348, 2148843, 2714328, 2865124, 2940522, 3920696, 4297686, 4410783, 5428656, 5730248, 5881044, 6446529, 7841392, 8595372, 8821566, 9311653, 11460496, 11762088, 12893058, 17190744, 17643132, 18623306, 23524176, 25786116, 27934959, 34381488, 35286264, 37246612, 51572232, 55869918, 70572528, 74493224, 83804877, 103144464, 111739836, 148986448, 167609754, 223479672, 335219508, 446959344, 670439016, 1340878032]

約数ペア:

[(1, 1340878032), (2, 670439016), (3, 446959344), (4, 335219508), (6, 223479672), (8, 167609754), (9, 148986448), (12, 111739836), (13, 103144464), (16, 83804877), (18, 74493224), (19, 70572528), (24, 55869918), (26, 51572232), (36, 37246612), (38, 35286264), (39, 34381488), (48, 27934959), (52, 25786116), (57, 23524176), (72, 18623306), (76, 17643132), (78, 17190744), (104, 12893058), (114, 11762088), (117, 11460496), (144, 9311653), (152, 8821566), (156, 8595372), (171, 7841392), (208, 6446529), (228, 5881044), (234, 5730248), (247, 5428656), (304, 4410783), (312, 4297686), (342, 3920696), (456, 2940522), (468, 2865124), (494, 2714328), (624, 2148843), (684, 1960348), (741, 1809552), (912, 1470261), (936, 1432562), (988, 1357164), (1368, 980174), (1482, 904776), (1872, 716281), (1976, 678582), (2223, 603184), (2736, 490087), (2964, 452388), (3952, 339291), (4446, 301592), (5928, 226194), (8892, 150796), (11856, 113097), (17784, 75398), (35568, 37699)]