8531494920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{62861}}^1$

素因数の和:62920

約数の個数: 192

約数和(自身を含む): 30890386800

約数和(自身を除く): 22358891880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 22620, 27144, 33930, 45240, 62861, 67860, 125722, 135720, 188583, 251444, 314305, 377166, 502888, 565749, 628610, 754332, 817193, 942915, 1131498, 1257220, 1508664, 1634386, 1822969, 1885830, 2262996, 2451579, 2514440, 2828745, 3268772, 3645938, 3771660, 4085965, 4525992, 4903158, 5468907, 5657490, 6537544, 7291876, 7354737, 7543320, 8171930, 9114845, 9806316, 10937814, 11314980, 12257895, 14583752, 14709474, 16343860, 16406721, 18229690, 19612632, 21875628, 22629960, 23698597, 24515790, 27344535, 29418948, 32687720, 32813442, 36459380, 36773685, 43751256, 47397194, 49031580, 54689070, 58837896, 65626884, 71095791, 72918760, 73547370, 82033605, 94794388, 98063160, 109378140, 118492985, 131253768, 142191582, 147094740, 164067210, 189588776, 213287373, 218756280, 236985970, 284383164, 294189480, 328134420, 355478955, 426574746, 473971940, 568766328, 656268840, 710957910, 853149492, 947943880, 1066436865, 1421915820, 1706298984, 2132873730, 2843831640, 4265747460, 8531494920]

約数ペア:

[(1, 8531494920), (2, 4265747460), (3, 2843831640), (4, 2132873730), (5, 1706298984), (6, 1421915820), (8, 1066436865), (9, 947943880), (10, 853149492), (12, 710957910), (13, 656268840), (15, 568766328), (18, 473971940), (20, 426574746), (24, 355478955), (26, 328134420), (29, 294189480), (30, 284383164), (36, 236985970), (39, 218756280), (40, 213287373), (45, 189588776), (52, 164067210), (58, 147094740), (60, 142191582), (65, 131253768), (72, 118492985), (78, 109378140), (87, 98063160), (90, 94794388), (104, 82033605), (116, 73547370), (117, 72918760), (120, 71095791), (130, 65626884), (145, 58837896), (156, 54689070), (174, 49031580), (180, 47397194), (195, 43751256), (232, 36773685), (234, 36459380), (260, 32813442), (261, 32687720), (290, 29418948), (312, 27344535), (348, 24515790), (360, 23698597), (377, 22629960), (390, 21875628), (435, 19612632), (468, 18229690), (520, 16406721), (522, 16343860), (580, 14709474), (585, 14583752), (696, 12257895), (754, 11314980), (780, 10937814), (870, 9806316), (936, 9114845), (1044, 8171930), (1131, 7543320), (1160, 7354737), (1170, 7291876), (1305, 6537544), (1508, 5657490), (1560, 5468907), (1740, 4903158), (1885, 4525992), (2088, 4085965), (2262, 3771660), (2340, 3645938), (2610, 3268772), (3016, 2828745), (3393, 2514440), (3480, 2451579), (3770, 2262996), (4524, 1885830), (4680, 1822969), (5220, 1634386), (5655, 1508664), (6786, 1257220), (7540, 1131498), (9048, 942915), (10440, 817193), (11310, 754332), (13572, 628610), (15080, 565749), (16965, 502888), (22620, 377166), (27144, 314305), (33930, 251444), (45240, 188583), (62861, 135720), (67860, 125722)]