4477524120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 14832979200

約数和(自身を除く): 10355455080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 283, 284, 355, 360, 426, 566, 568, 619, 639, 710, 849, 852, 1065, 1132, 1238, 1278, 1415, 1420, 1698, 1704, 1857, 2130, 2264, 2476, 2547, 2556, 2830, 2840, 3095, 3195, 3396, 3714, 4245, 4260, 4952, 5094, 5112, 5571, 5660, 6190, 6390, 6792, 7428, 8490, 8520, 9285, 10188, 11142, 11320, 12380, 12735, 12780, 14856, 16980, 18570, 20093, 20376, 22284, 24760, 25470, 25560, 27855, 33960, 37140, 40186, 43949, 44568, 50940, 55710, 60279, 74280, 80372, 87898, 100465, 101880, 111420, 120558, 131847, 160744, 175177, 175796, 180837, 200930, 219745, 222840, 241116, 263694, 301395, 350354, 351592, 361674, 395541, 401860, 439490, 482232, 525531, 527388, 602790, 659235, 700708, 723348, 791082, 803720, 875885, 878980, 904185, 1051062, 1054776, 1205580, 1318470, 1401416, 1446696, 1576593, 1582164, 1751770, 1757960, 1808370, 1977705, 2102124, 2411160, 2627655, 2636940, 3153186, 3164328, 3503540, 3616740, 3955410, 4204248, 5255310, 5273880, 6306372, 7007080, 7233480, 7882965, 7910820, 10510620, 12437567, 12612744, 15765930, 15821640, 21021240, 24875134, 31531860, 37312701, 49750268, 62187835, 63063720, 74625402, 99500536, 111938103, 124375670, 149250804, 186563505, 223876206, 248751340, 298501608, 373127010, 447752412, 497502680, 559690515, 746254020, 895504824, 1119381030, 1492508040, 2238762060, 4477524120]

約数ペア:

[(1, 4477524120), (2, 2238762060), (3, 1492508040), (4, 1119381030), (5, 895504824), (6, 746254020), (8, 559690515), (9, 497502680), (10, 447752412), (12, 373127010), (15, 298501608), (18, 248751340), (20, 223876206), (24, 186563505), (30, 149250804), (36, 124375670), (40, 111938103), (45, 99500536), (60, 74625402), (71, 63063720), (72, 62187835), (90, 49750268), (120, 37312701), (142, 31531860), (180, 24875134), (213, 21021240), (283, 15821640), (284, 15765930), (355, 12612744), (360, 12437567), (426, 10510620), (566, 7910820), (568, 7882965), (619, 7233480), (639, 7007080), (710, 6306372), (849, 5273880), (852, 5255310), (1065, 4204248), (1132, 3955410), (1238, 3616740), (1278, 3503540), (1415, 3164328), (1420, 3153186), (1698, 2636940), (1704, 2627655), (1857, 2411160), (2130, 2102124), (2264, 1977705), (2476, 1808370), (2547, 1757960), (2556, 1751770), (2830, 1582164), (2840, 1576593), (3095, 1446696), (3195, 1401416), (3396, 1318470), (3714, 1205580), (4245, 1054776), (4260, 1051062), (4952, 904185), (5094, 878980), (5112, 875885), (5571, 803720), (5660, 791082), (6190, 723348), (6390, 700708), (6792, 659235), (7428, 602790), (8490, 527388), (8520, 525531), (9285, 482232), (10188, 439490), (11142, 401860), (11320, 395541), (12380, 361674), (12735, 351592), (12780, 350354), (14856, 301395), (16980, 263694), (18570, 241116), (20093, 222840), (20376, 219745), (22284, 200930), (24760, 180837), (25470, 175796), (25560, 175177), (27855, 160744), (33960, 131847), (37140, 120558), (40186, 111420), (43949, 101880), (44568, 100465), (50940, 87898), (55710, 80372), (60279, 74280)]