6201863720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20323

約数の個数: 128

約数和(自身を含む): 16329600000

約数和(自身を除く): 10127736280

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 247, 248, 260, 310, 380, 403, 494, 520, 589, 620, 760, 806, 988, 1178, 1235, 1240, 1612, 1976, 2015, 2356, 2470, 2945, 3224, 4030, 4712, 4940, 5890, 7657, 8060, 9880, 11780, 15314, 16120, 20249, 23560, 30628, 38285, 40498, 61256, 76570, 80996, 101245, 153140, 161992, 202490, 263237, 306280, 384731, 404980, 526474, 627719, 769462, 809960, 1052948, 1255438, 1316185, 1538924, 1923655, 2105896, 2510876, 2632370, 3077848, 3138595, 3847310, 5001503, 5021752, 5264740, 6277190, 7694620, 8160347, 10003006, 10529480, 11926661, 12554380, 15389240, 16320694, 20006012, 23853322, 25007515, 25108760, 32641388, 40012024, 40801735, 47706644, 50015030, 59633305, 65282776, 81603470, 95413288, 100030060, 119266610, 155046593, 163206940, 200060120, 238533220, 310093186, 326413880, 477066440, 620186372, 775232965, 1240372744, 1550465930, 3100931860, 6201863720]

約数ペア:

[(1, 6201863720), (2, 3100931860), (4, 1550465930), (5, 1240372744), (8, 775232965), (10, 620186372), (13, 477066440), (19, 326413880), (20, 310093186), (26, 238533220), (31, 200060120), (38, 163206940), (40, 155046593), (52, 119266610), (62, 100030060), (65, 95413288), (76, 81603470), (95, 65282776), (104, 59633305), (124, 50015030), (130, 47706644), (152, 40801735), (155, 40012024), (190, 32641388), (247, 25108760), (248, 25007515), (260, 23853322), (310, 20006012), (380, 16320694), (403, 15389240), (494, 12554380), (520, 11926661), (589, 10529480), (620, 10003006), (760, 8160347), (806, 7694620), (988, 6277190), (1178, 5264740), (1235, 5021752), (1240, 5001503), (1612, 3847310), (1976, 3138595), (2015, 3077848), (2356, 2632370), (2470, 2510876), (2945, 2105896), (3224, 1923655), (4030, 1538924), (4712, 1316185), (4940, 1255438), (5890, 1052948), (7657, 809960), (8060, 769462), (9880, 627719), (11780, 526474), (15314, 404980), (16120, 384731), (20249, 306280), (23560, 263237), (30628, 202490), (38285, 161992), (40498, 153140), (61256, 101245), (76570, 80996)]