15673743480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{1453}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 47375507520

約数和(自身を除く): 31701764040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 373, 482, 723, 746, 964, 1119, 1205, 1446, 1453, 1492, 1865, 1928, 2238, 2410, 2892, 2906, 2984, 3615, 3730, 4359, 4476, 4820, 5595, 5784, 5812, 7230, 7265, 7460, 8718, 8952, 9640, 11190, 11624, 14460, 14530, 14920, 17436, 21795, 22380, 28920, 29060, 34872, 43590, 44760, 58120, 87180, 89893, 174360, 179786, 269679, 350173, 359572, 449465, 539358, 541969, 700346, 719144, 898930, 1050519, 1078716, 1083938, 1348395, 1400692, 1625907, 1750865, 1797860, 2101038, 2157432, 2167876, 2696790, 2709845, 2801384, 3251814, 3501730, 3595720, 4202076, 4335752, 5252595, 5393580, 5419690, 6503628, 7003460, 8129535, 8404152, 10505190, 10787160, 10839380, 13007256, 14006920, 16259070, 21010380, 21678760, 32518140, 42020760, 65036280, 130614529, 261229058, 391843587, 522458116, 653072645, 783687174, 1044916232, 1306145290, 1567374348, 1959217935, 2612290580, 3134748696, 3918435870, 5224581160, 7836871740, 15673743480]

約数ペア:

[(1, 15673743480), (2, 7836871740), (3, 5224581160), (4, 3918435870), (5, 3134748696), (6, 2612290580), (8, 1959217935), (10, 1567374348), (12, 1306145290), (15, 1044916232), (20, 783687174), (24, 653072645), (30, 522458116), (40, 391843587), (60, 261229058), (120, 130614529), (241, 65036280), (373, 42020760), (482, 32518140), (723, 21678760), (746, 21010380), (964, 16259070), (1119, 14006920), (1205, 13007256), (1446, 10839380), (1453, 10787160), (1492, 10505190), (1865, 8404152), (1928, 8129535), (2238, 7003460), (2410, 6503628), (2892, 5419690), (2906, 5393580), (2984, 5252595), (3615, 4335752), (3730, 4202076), (4359, 3595720), (4476, 3501730), (4820, 3251814), (5595, 2801384), (5784, 2709845), (5812, 2696790), (7230, 2167876), (7265, 2157432), (7460, 2101038), (8718, 1797860), (8952, 1750865), (9640, 1625907), (11190, 1400692), (11624, 1348395), (14460, 1083938), (14530, 1078716), (14920, 1050519), (17436, 898930), (21795, 719144), (22380, 700346), (28920, 541969), (29060, 539358), (34872, 449465), (43590, 359572), (44760, 350173), (58120, 269679), (87180, 179786), (89893, 174360)]