15672559040

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1702

約数の個数: 112

約数和(自身を含む): 37746432000

約数和(自身を除く): 22073872960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 257, 298, 320, 514, 596, 745, 1028, 1192, 1279, 1285, 1490, 2056, 2384, 2558, 2570, 2980, 4112, 4768, 5116, 5140, 5960, 6395, 8224, 9536, 10232, 10280, 11920, 12790, 16448, 20464, 20560, 23840, 25580, 38293, 40928, 41120, 47680, 51160, 76586, 81856, 82240, 102320, 153172, 190571, 191465, 204640, 306344, 328703, 381142, 382930, 409280, 612688, 657406, 762284, 765860, 952855, 1225376, 1314812, 1524568, 1531720, 1643515, 1905710, 2450752, 2629624, 3049136, 3063440, 3287030, 3811420, 5259248, 6098272, 6126880, 6574060, 7622840, 10518496, 12196544, 12253760, 13148120, 15245680, 21036992, 26296240, 30491360, 48976747, 52592480, 60982720, 97953494, 105184960, 195906988, 244883735, 391813976, 489767470, 783627952, 979534940, 1567255904, 1959069880, 3134511808, 3918139760, 7836279520, 15672559040]

約数ペア:

[(1, 15672559040), (2, 7836279520), (4, 3918139760), (5, 3134511808), (8, 1959069880), (10, 1567255904), (16, 979534940), (20, 783627952), (32, 489767470), (40, 391813976), (64, 244883735), (80, 195906988), (149, 105184960), (160, 97953494), (257, 60982720), (298, 52592480), (320, 48976747), (514, 30491360), (596, 26296240), (745, 21036992), (1028, 15245680), (1192, 13148120), (1279, 12253760), (1285, 12196544), (1490, 10518496), (2056, 7622840), (2384, 6574060), (2558, 6126880), (2570, 6098272), (2980, 5259248), (4112, 3811420), (4768, 3287030), (5116, 3063440), (5140, 3049136), (5960, 2629624), (6395, 2450752), (8224, 1905710), (9536, 1643515), (10232, 1531720), (10280, 1524568), (11920, 1314812), (12790, 1225376), (16448, 952855), (20464, 765860), (20560, 762284), (23840, 657406), (25580, 612688), (38293, 409280), (40928, 382930), (41120, 381142), (47680, 328703), (51160, 306344), (76586, 204640), (81856, 191465), (82240, 190571), (102320, 153172)]