15704740480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1843

約数の個数: 256

約数和(自身を含む): 44570736000

約数和(自身を除く): 28865995520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 101, 104, 110, 128, 130, 143, 160, 176, 202, 208, 220, 260, 286, 320, 352, 404, 416, 440, 505, 520, 572, 640, 704, 715, 808, 832, 880, 1010, 1040, 1111, 1144, 1313, 1408, 1430, 1616, 1664, 1699, 1760, 2020, 2080, 2222, 2288, 2626, 2860, 3232, 3398, 3520, 4040, 4160, 4444, 4576, 5252, 5555, 5720, 6464, 6565, 6796, 7040, 8080, 8320, 8495, 8888, 9152, 10504, 11110, 11440, 12928, 13130, 13592, 14443, 16160, 16990, 17776, 18304, 18689, 21008, 22087, 22220, 22880, 26260, 27184, 28886, 32320, 33980, 35552, 37378, 42016, 44174, 44440, 45760, 52520, 54368, 57772, 64640, 67960, 71104, 72215, 74756, 84032, 88348, 88880, 91520, 93445, 105040, 108736, 110435, 115544, 135920, 142208, 144430, 149512, 168064, 171599, 176696, 177760, 186890, 210080, 217472, 220870, 231088, 242957, 271840, 288860, 299024, 343198, 353392, 355520, 373780, 420160, 441740, 462176, 485914, 543680, 577720, 598048, 686396, 706784, 711040, 747560, 840320, 857995, 883480, 924352, 971828, 1087360, 1155440, 1196096, 1214785, 1372792, 1413568, 1495120, 1715990, 1766960, 1848704, 1887589, 1943656, 2230787, 2310880, 2392192, 2429570, 2745584, 2827136, 2990240, 3431980, 3533920, 3775178, 3887312, 4461574, 4621760, 4859140, 5491168, 5980480, 6863960, 7067840, 7550356, 7774624, 8923148, 9243520, 9437945, 9718280, 10982336, 11153935, 11960960, 13727920, 14135680, 15100712, 15549248, 17846296, 18875890, 19436560, 21964672, 22307870, 24538657, 27455840, 30201424, 31098496, 35692592, 37751780, 38873120, 44615740, 49077314, 54911680, 60402848, 71385184, 75503560, 77746240, 89231480, 98154628, 109823360, 120805696, 122693285, 142770368, 151007120, 155492480, 178462960, 196309256, 241611392, 245386570, 285540736, 302014240, 356925920, 392618512, 490773140, 604028480, 713851840, 785237024, 981546280, 1208056960, 1427703680, 1570474048, 1963092560, 3140948096, 3926185120, 7852370240, 15704740480]

約数ペア:

[(1, 15704740480), (2, 7852370240), (4, 3926185120), (5, 3140948096), (8, 1963092560), (10, 1570474048), (11, 1427703680), (13, 1208056960), (16, 981546280), (20, 785237024), (22, 713851840), (26, 604028480), (32, 490773140), (40, 392618512), (44, 356925920), (52, 302014240), (55, 285540736), (64, 245386570), (65, 241611392), (80, 196309256), (88, 178462960), (101, 155492480), (104, 151007120), (110, 142770368), (128, 122693285), (130, 120805696), (143, 109823360), (160, 98154628), (176, 89231480), (202, 77746240), (208, 75503560), (220, 71385184), (260, 60402848), (286, 54911680), (320, 49077314), (352, 44615740), (404, 38873120), (416, 37751780), (440, 35692592), (505, 31098496), (520, 30201424), (572, 27455840), (640, 24538657), (704, 22307870), (715, 21964672), (808, 19436560), (832, 18875890), (880, 17846296), (1010, 15549248), (1040, 15100712), (1111, 14135680), (1144, 13727920), (1313, 11960960), (1408, 11153935), (1430, 10982336), (1616, 9718280), (1664, 9437945), (1699, 9243520), (1760, 8923148), (2020, 7774624), (2080, 7550356), (2222, 7067840), (2288, 6863960), (2626, 5980480), (2860, 5491168), (3232, 4859140), (3398, 4621760), (3520, 4461574), (4040, 3887312), (4160, 3775178), (4444, 3533920), (4576, 3431980), (5252, 2990240), (5555, 2827136), (5720, 2745584), (6464, 2429570), (6565, 2392192), (6796, 2310880), (7040, 2230787), (8080, 1943656), (8320, 1887589), (8495, 1848704), (8888, 1766960), (9152, 1715990), (10504, 1495120), (11110, 1413568), (11440, 1372792), (12928, 1214785), (13130, 1196096), (13592, 1155440), (14443, 1087360), (16160, 971828), (16990, 924352), (17776, 883480), (18304, 857995), (18689, 840320), (21008, 747560), (22087, 711040), (22220, 706784), (22880, 686396), (26260, 598048), (27184, 577720), (28886, 543680), (32320, 485914), (33980, 462176), (35552, 441740), (37378, 420160), (42016, 373780), (44174, 355520), (44440, 353392), (45760, 343198), (52520, 299024), (54368, 288860), (57772, 271840), (64640, 242957), (67960, 231088), (71104, 220870), (72215, 217472), (74756, 210080), (84032, 186890), (88348, 177760), (88880, 176696), (91520, 171599), (93445, 168064), (105040, 149512), (108736, 144430), (110435, 142208), (115544, 135920)]