15715682880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3613}}^1$

素因数の和:3853

約数の個数: 224

約数和(自身を含む): 52345522944

約数和(自身を除く): 36629840064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 197, 230, 240, 276, 320, 345, 368, 394, 460, 480, 552, 591, 690, 736, 788, 920, 960, 985, 1104, 1182, 1380, 1472, 1576, 1840, 1970, 2208, 2364, 2760, 2955, 3152, 3613, 3680, 3940, 4416, 4531, 4728, 5520, 5910, 6304, 7226, 7360, 7880, 9062, 9456, 10839, 11040, 11820, 12608, 13593, 14452, 15760, 18065, 18124, 18912, 21678, 22080, 22655, 23640, 27186, 28904, 31520, 36130, 36248, 37824, 43356, 45310, 47280, 54195, 54372, 57808, 63040, 67965, 72260, 72496, 83099, 86712, 90620, 94560, 108390, 108744, 115616, 135930, 144520, 144992, 166198, 173424, 181240, 189120, 216780, 217488, 231232, 249297, 271860, 289040, 289984, 332396, 346848, 362480, 415495, 433560, 434976, 498594, 543720, 578080, 664792, 693696, 711761, 724960, 830990, 867120, 869952, 997188, 1087440, 1156160, 1246485, 1329584, 1423522, 1449920, 1661980, 1734240, 1994376, 2135283, 2174880, 2492970, 2659168, 2847044, 3323960, 3468480, 3558805, 3988752, 4270566, 4349760, 4985940, 5318336, 5694088, 6647920, 7117610, 7977504, 8541132, 9971880, 10676415, 11388176, 13295840, 14235220, 15955008, 16370503, 17082264, 19943760, 21352830, 22776352, 26591680, 28470440, 32741006, 34164528, 39887520, 42705660, 45552704, 49111509, 56940880, 65482012, 68329056, 79775040, 81852515, 85411320, 98223018, 113881760, 130964024, 136658112, 163705030, 170822640, 196446036, 227763520, 245557545, 261928048, 327410060, 341645280, 392892072, 491115090, 523856096, 654820120, 683290560, 785784144, 982230180, 1047712192, 1309640240, 1571568288, 1964460360, 2619280480, 3143136576, 3928920720, 5238560960, 7857841440, 15715682880]

約数ペア:

[(1, 15715682880), (2, 7857841440), (3, 5238560960), (4, 3928920720), (5, 3143136576), (6, 2619280480), (8, 1964460360), (10, 1571568288), (12, 1309640240), (15, 1047712192), (16, 982230180), (20, 785784144), (23, 683290560), (24, 654820120), (30, 523856096), (32, 491115090), (40, 392892072), (46, 341645280), (48, 327410060), (60, 261928048), (64, 245557545), (69, 227763520), (80, 196446036), (92, 170822640), (96, 163705030), (115, 136658112), (120, 130964024), (138, 113881760), (160, 98223018), (184, 85411320), (192, 81852515), (197, 79775040), (230, 68329056), (240, 65482012), (276, 56940880), (320, 49111509), (345, 45552704), (368, 42705660), (394, 39887520), (460, 34164528), (480, 32741006), (552, 28470440), (591, 26591680), (690, 22776352), (736, 21352830), (788, 19943760), (920, 17082264), (960, 16370503), (985, 15955008), (1104, 14235220), (1182, 13295840), (1380, 11388176), (1472, 10676415), (1576, 9971880), (1840, 8541132), (1970, 7977504), (2208, 7117610), (2364, 6647920), (2760, 5694088), (2955, 5318336), (3152, 4985940), (3613, 4349760), (3680, 4270566), (3940, 3988752), (4416, 3558805), (4531, 3468480), (4728, 3323960), (5520, 2847044), (5910, 2659168), (6304, 2492970), (7226, 2174880), (7360, 2135283), (7880, 1994376), (9062, 1734240), (9456, 1661980), (10839, 1449920), (11040, 1423522), (11820, 1329584), (12608, 1246485), (13593, 1156160), (14452, 1087440), (15760, 997188), (18065, 869952), (18124, 867120), (18912, 830990), (21678, 724960), (22080, 711761), (22655, 693696), (23640, 664792), (27186, 578080), (28904, 543720), (31520, 498594), (36130, 434976), (36248, 433560), (37824, 415495), (43356, 362480), (45310, 346848), (47280, 332396), (54195, 289984), (54372, 289040), (57808, 271860), (63040, 249297), (67965, 231232), (72260, 217488), (72496, 216780), (83099, 189120), (86712, 181240), (90620, 173424), (94560, 166198), (108390, 144992), (108744, 144520), (115616, 135930)]