15705813090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{911}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 41699266560

約数和(自身を除く): 25993453470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 587, 890, 911, 979, 1174, 1335, 1761, 1822, 1958, 2670, 2733, 2935, 2937, 3522, 4555, 4895, 5466, 5870, 5874, 6457, 8805, 9110, 9790, 10021, 12914, 13665, 14685, 17610, 19371, 20042, 27330, 29370, 30063, 32285, 38742, 50105, 52243, 60126, 64570, 81079, 96855, 100210, 104486, 150315, 156729, 162158, 193710, 243237, 261215, 300630, 313458, 405395, 486474, 522430, 534757, 574673, 783645, 810790, 891869, 1069514, 1149346, 1216185, 1567290, 1604271, 1724019, 1783738, 2432370, 2673785, 2675607, 2873365, 3208542, 3448038, 4459345, 5347570, 5351214, 5746730, 5882327, 8021355, 8620095, 8918690, 11764654, 13378035, 16042710, 17240190, 17646981, 26756070, 29411635, 35293962, 47593373, 58823270, 88234905, 95186746, 142780119, 176469810, 237966865, 285560238, 475933730, 523527103, 713900595, 1047054206, 1427801190, 1570581309, 2617635515, 3141162618, 5235271030, 7852906545, 15705813090]

約数ペア:

[(1, 15705813090), (2, 7852906545), (3, 5235271030), (5, 3141162618), (6, 2617635515), (10, 1570581309), (11, 1427801190), (15, 1047054206), (22, 713900595), (30, 523527103), (33, 475933730), (55, 285560238), (66, 237966865), (89, 176469810), (110, 142780119), (165, 95186746), (178, 88234905), (267, 58823270), (330, 47593373), (445, 35293962), (534, 29411635), (587, 26756070), (890, 17646981), (911, 17240190), (979, 16042710), (1174, 13378035), (1335, 11764654), (1761, 8918690), (1822, 8620095), (1958, 8021355), (2670, 5882327), (2733, 5746730), (2935, 5351214), (2937, 5347570), (3522, 4459345), (4555, 3448038), (4895, 3208542), (5466, 2873365), (5870, 2675607), (5874, 2673785), (6457, 2432370), (8805, 1783738), (9110, 1724019), (9790, 1604271), (10021, 1567290), (12914, 1216185), (13665, 1149346), (14685, 1069514), (17610, 891869), (19371, 810790), (20042, 783645), (27330, 574673), (29370, 534757), (30063, 522430), (32285, 486474), (38742, 405395), (50105, 313458), (52243, 300630), (60126, 261215), (64570, 243237), (81079, 193710), (96855, 162158), (100210, 156729), (104486, 150315)]