31572580680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2613

約数の個数: 256

約数和(自身を含む): 107298432000

約数和(自身を除く): 75725851320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 157, 158, 180, 216, 237, 270, 314, 316, 360, 395, 471, 474, 540, 628, 632, 711, 785, 790, 942, 948, 1080, 1185, 1256, 1413, 1422, 1570, 1580, 1884, 1896, 2133, 2355, 2357, 2370, 2826, 2844, 3140, 3160, 3555, 3768, 4239, 4266, 4710, 4714, 4740, 5652, 5688, 6280, 7065, 7071, 7110, 8478, 8532, 9420, 9428, 9480, 10665, 11304, 11785, 12403, 14130, 14142, 14220, 16956, 17064, 18840, 18856, 21195, 21213, 21330, 23570, 24806, 28260, 28284, 28440, 33912, 35355, 37209, 42390, 42426, 42660, 47140, 49612, 56520, 56568, 62015, 63639, 70710, 74418, 84780, 84852, 85320, 94280, 99224, 106065, 111627, 124030, 127278, 141420, 148836, 169560, 169704, 186045, 186203, 212130, 223254, 248060, 254556, 282840, 297672, 318195, 334881, 370049, 372090, 372406, 424260, 446508, 496120, 509112, 558135, 558609, 636390, 669762, 740098, 744180, 744812, 848520, 893016, 931015, 1110147, 1116270, 1117218, 1272780, 1339524, 1480196, 1488360, 1489624, 1674405, 1675827, 1850245, 1862030, 2220294, 2232540, 2234436, 2545560, 2679048, 2793045, 2960392, 3330441, 3348810, 3351654, 3700490, 3724060, 4440588, 4465080, 4468872, 5027481, 5550735, 5586090, 6660882, 6697620, 6703308, 7400980, 7448120, 8379135, 8881176, 9991323, 10054962, 11101470, 11172180, 13321764, 13395240, 13406616, 14801960, 16652205, 16758270, 19982646, 20109924, 22202940, 22344360, 25137405, 26643528, 29233871, 33304410, 33516540, 39965292, 40219848, 44405880, 49956615, 50274810, 58467742, 66608820, 67033080, 79930584, 87701613, 99913230, 100549620, 116935484, 133217640, 146169355, 175403226, 199826460, 201099240, 233870968, 263104839, 292338710, 350806452, 399652920, 438508065, 526209678, 584677420, 701612904, 789314517, 877016130, 1052419356, 1169354840, 1315524195, 1578629034, 1754032260, 2104838712, 2631048390, 3157258068, 3508064520, 3946572585, 5262096780, 6314516136, 7893145170, 10524193560, 15786290340, 31572580680]

約数ペア:

[(1, 31572580680), (2, 15786290340), (3, 10524193560), (4, 7893145170), (5, 6314516136), (6, 5262096780), (8, 3946572585), (9, 3508064520), (10, 3157258068), (12, 2631048390), (15, 2104838712), (18, 1754032260), (20, 1578629034), (24, 1315524195), (27, 1169354840), (30, 1052419356), (36, 877016130), (40, 789314517), (45, 701612904), (54, 584677420), (60, 526209678), (72, 438508065), (79, 399652920), (90, 350806452), (108, 292338710), (120, 263104839), (135, 233870968), (157, 201099240), (158, 199826460), (180, 175403226), (216, 146169355), (237, 133217640), (270, 116935484), (314, 100549620), (316, 99913230), (360, 87701613), (395, 79930584), (471, 67033080), (474, 66608820), (540, 58467742), (628, 50274810), (632, 49956615), (711, 44405880), (785, 40219848), (790, 39965292), (942, 33516540), (948, 33304410), (1080, 29233871), (1185, 26643528), (1256, 25137405), (1413, 22344360), (1422, 22202940), (1570, 20109924), (1580, 19982646), (1884, 16758270), (1896, 16652205), (2133, 14801960), (2355, 13406616), (2357, 13395240), (2370, 13321764), (2826, 11172180), (2844, 11101470), (3140, 10054962), (3160, 9991323), (3555, 8881176), (3768, 8379135), (4239, 7448120), (4266, 7400980), (4710, 6703308), (4714, 6697620), (4740, 6660882), (5652, 5586090), (5688, 5550735), (6280, 5027481), (7065, 4468872), (7071, 4465080), (7110, 4440588), (8478, 3724060), (8532, 3700490), (9420, 3351654), (9428, 3348810), (9480, 3330441), (10665, 2960392), (11304, 2793045), (11785, 2679048), (12403, 2545560), (14130, 2234436), (14142, 2232540), (14220, 2220294), (16956, 1862030), (17064, 1850245), (18840, 1675827), (18856, 1674405), (21195, 1489624), (21213, 1488360), (21330, 1480196), (23570, 1339524), (24806, 1272780), (28260, 1117218), (28284, 1116270), (28440, 1110147), (33912, 931015), (35355, 893016), (37209, 848520), (42390, 744812), (42426, 744180), (42660, 740098), (47140, 669762), (49612, 636390), (56520, 558609), (56568, 558135), (62015, 509112), (63639, 496120), (70710, 446508), (74418, 424260), (84780, 372406), (84852, 372090), (85320, 370049), (94280, 334881), (99224, 318195), (106065, 297672), (111627, 282840), (124030, 254556), (127278, 248060), (141420, 223254), (148836, 212130), (169560, 186203), (169704, 186045)]