15675061480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9001}}^1$

素因数の和:9239

約数の個数: 128

約数和(自身を含む): 40424741280

約数和(自身を除く): 24749679800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 197, 221, 260, 340, 394, 442, 520, 680, 788, 884, 985, 1105, 1576, 1768, 1970, 2210, 2561, 3349, 3940, 4420, 5122, 6698, 7880, 8840, 9001, 10244, 12805, 13396, 16745, 18002, 20488, 25610, 26792, 33490, 36004, 43537, 45005, 51220, 66980, 72008, 87074, 90010, 102440, 117013, 133960, 153017, 174148, 180020, 217685, 234026, 306034, 348296, 360040, 435370, 468052, 585065, 612068, 765085, 870740, 936104, 1170130, 1224136, 1530170, 1741480, 1773197, 1989221, 2340260, 3060340, 3546394, 3978442, 4680520, 6120680, 7092788, 7956884, 8865985, 9946105, 14185576, 15913768, 17731970, 19892210, 23051561, 30144349, 35463940, 39784420, 46103122, 60288698, 70927880, 79568840, 92206244, 115257805, 120577396, 150721745, 184412488, 230515610, 241154792, 301443490, 391876537, 461031220, 602886980, 783753074, 922062440, 1205773960, 1567506148, 1959382685, 3135012296, 3918765370, 7837530740, 15675061480]

約数ペア:

[(1, 15675061480), (2, 7837530740), (4, 3918765370), (5, 3135012296), (8, 1959382685), (10, 1567506148), (13, 1205773960), (17, 922062440), (20, 783753074), (26, 602886980), (34, 461031220), (40, 391876537), (52, 301443490), (65, 241154792), (68, 230515610), (85, 184412488), (104, 150721745), (130, 120577396), (136, 115257805), (170, 92206244), (197, 79568840), (221, 70927880), (260, 60288698), (340, 46103122), (394, 39784420), (442, 35463940), (520, 30144349), (680, 23051561), (788, 19892210), (884, 17731970), (985, 15913768), (1105, 14185576), (1576, 9946105), (1768, 8865985), (1970, 7956884), (2210, 7092788), (2561, 6120680), (3349, 4680520), (3940, 3978442), (4420, 3546394), (5122, 3060340), (6698, 2340260), (7880, 1989221), (8840, 1773197), (9001, 1741480), (10244, 1530170), (12805, 1224136), (13396, 1170130), (16745, 936104), (18002, 870740), (20488, 765085), (25610, 612068), (26792, 585065), (33490, 468052), (36004, 435370), (43537, 360040), (45005, 348296), (51220, 306034), (66980, 234026), (72008, 217685), (87074, 180020), (90010, 174148), (102440, 153017), (117013, 133960)]