16908881600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 336

約数和(自身を含む): 46648347648

約数和(自身を除く): 29739466048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 127, 130, 148, 160, 173, 185, 200, 208, 254, 260, 296, 320, 325, 346, 370, 400, 416, 481, 508, 520, 592, 635, 650, 692, 740, 800, 832, 865, 925, 962, 1016, 1040, 1184, 1270, 1300, 1384, 1480, 1600, 1651, 1730, 1850, 1924, 2032, 2080, 2249, 2368, 2405, 2540, 2600, 2768, 2960, 3175, 3302, 3460, 3700, 3848, 4064, 4160, 4325, 4498, 4699, 4810, 5080, 5200, 5536, 5920, 6350, 6401, 6604, 6920, 7400, 7696, 8128, 8255, 8650, 8996, 9398, 9620, 10160, 10400, 11072, 11245, 11840, 12025, 12700, 12802, 13208, 13840, 14800, 15392, 16510, 17300, 17992, 18796, 19240, 20320, 20800, 21971, 22490, 23495, 24050, 25400, 25604, 26416, 27680, 29600, 30784, 32005, 33020, 34600, 35984, 37592, 38480, 40640, 41275, 43942, 44980, 46990, 48100, 50800, 51208, 52832, 55360, 56225, 59200, 61087, 64010, 66040, 69200, 71968, 75184, 76960, 82550, 83213, 87884, 89960, 93980, 96200, 101600, 102416, 105664, 109855, 112450, 117475, 122174, 128020, 132080, 138400, 143936, 150368, 153920, 160025, 165100, 166426, 175768, 179920, 187960, 192400, 203200, 204832, 219710, 224900, 234950, 244348, 256040, 264160, 276800, 285623, 300736, 305435, 320050, 330200, 332852, 351536, 359840, 375920, 384800, 409664, 416065, 439420, 449800, 469900, 488696, 512080, 528320, 549275, 571246, 610870, 640100, 660400, 665704, 703072, 719680, 751840, 769600, 812927, 832130, 878840, 899600, 939800, 977392, 1024160, 1098550, 1142492, 1221740, 1280200, 1320800, 1331408, 1406144, 1428115, 1503680, 1527175, 1625854, 1664260, 1757680, 1799200, 1879600, 1954784, 2048320, 2080325, 2197100, 2284984, 2443480, 2560400, 2641600, 2662816, 2856230, 3054350, 3251708, 3328520, 3515360, 3598400, 3759200, 3909568, 4064635, 4160650, 4394200, 4569968, 4886960, 5120800, 5325632, 5712460, 6108700, 6503416, 6657040, 7030720, 7140575, 7518400, 8129270, 8321300, 8788400, 9139936, 9773920, 10241600, 10568051, 11424920, 12217400, 13006832, 13314080, 14281150, 16258540, 16642600, 17576800, 18279872, 19547840, 20323175, 21136102, 22849840, 24434800, 26013664, 26628160, 28562300, 32517080, 33285200, 35153600, 40646350, 42272204, 45699680, 48869600, 52027328, 52840255, 57124600, 65034160, 66570400, 81292700, 84544408, 91399360, 97739200, 105680510, 114249200, 130068320, 133140800, 162585400, 169088816, 211361020, 228498400, 260136640, 264201275, 325170800, 338177632, 422722040, 456996800, 528402550, 650341600, 676355264, 845444080, 1056805100, 1300683200, 1690888160, 2113610200, 3381776320, 4227220400, 8454440800, 16908881600]

約数ペア:

[(1, 16908881600), (2, 8454440800), (4, 4227220400), (5, 3381776320), (8, 2113610200), (10, 1690888160), (13, 1300683200), (16, 1056805100), (20, 845444080), (25, 676355264), (26, 650341600), (32, 528402550), (37, 456996800), (40, 422722040), (50, 338177632), (52, 325170800), (64, 264201275), (65, 260136640), (74, 228498400), (80, 211361020), (100, 169088816), (104, 162585400), (127, 133140800), (130, 130068320), (148, 114249200), (160, 105680510), (173, 97739200), (185, 91399360), (200, 84544408), (208, 81292700), (254, 66570400), (260, 65034160), (296, 57124600), (320, 52840255), (325, 52027328), (346, 48869600), (370, 45699680), (400, 42272204), (416, 40646350), (481, 35153600), (508, 33285200), (520, 32517080), (592, 28562300), (635, 26628160), (650, 26013664), (692, 24434800), (740, 22849840), (800, 21136102), (832, 20323175), (865, 19547840), (925, 18279872), (962, 17576800), (1016, 16642600), (1040, 16258540), (1184, 14281150), (1270, 13314080), (1300, 13006832), (1384, 12217400), (1480, 11424920), (1600, 10568051), (1651, 10241600), (1730, 9773920), (1850, 9139936), (1924, 8788400), (2032, 8321300), (2080, 8129270), (2249, 7518400), (2368, 7140575), (2405, 7030720), (2540, 6657040), (2600, 6503416), (2768, 6108700), (2960, 5712460), (3175, 5325632), (3302, 5120800), (3460, 4886960), (3700, 4569968), (3848, 4394200), (4064, 4160650), (4160, 4064635), (4325, 3909568), (4498, 3759200), (4699, 3598400), (4810, 3515360), (5080, 3328520), (5200, 3251708), (5536, 3054350), (5920, 2856230), (6350, 2662816), (6401, 2641600), (6604, 2560400), (6920, 2443480), (7400, 2284984), (7696, 2197100), (8128, 2080325), (8255, 2048320), (8650, 1954784), (8996, 1879600), (9398, 1799200), (9620, 1757680), (10160, 1664260), (10400, 1625854), (11072, 1527175), (11245, 1503680), (11840, 1428115), (12025, 1406144), (12700, 1331408), (12802, 1320800), (13208, 1280200), (13840, 1221740), (14800, 1142492), (15392, 1098550), (16510, 1024160), (17300, 977392), (17992, 939800), (18796, 899600), (19240, 878840), (20320, 832130), (20800, 812927), (21971, 769600), (22490, 751840), (23495, 719680), (24050, 703072), (25400, 665704), (25604, 660400), (26416, 640100), (27680, 610870), (29600, 571246), (30784, 549275), (32005, 528320), (33020, 512080), (34600, 488696), (35984, 469900), (37592, 449800), (38480, 439420), (40640, 416065), (41275, 409664), (43942, 384800), (44980, 375920), (46990, 359840), (48100, 351536), (50800, 332852), (51208, 330200), (52832, 320050), (55360, 305435), (56225, 300736), (59200, 285623), (61087, 276800), (64010, 264160), (66040, 256040), (69200, 244348), (71968, 234950), (75184, 224900), (76960, 219710), (82550, 204832), (83213, 203200), (87884, 192400), (89960, 187960), (93980, 179920), (96200, 175768), (101600, 166426), (102416, 165100), (105664, 160025), (109855, 153920), (112450, 150368), (117475, 143936), (122174, 138400), (128020, 132080)]