7661388000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 384

約数和(自身を含む): 28883312640

約数和(自身を除く): 21221924640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 223, 224, 240, 250, 280, 300, 336, 350, 375, 400, 409, 420, 446, 480, 500, 525, 560, 600, 669, 672, 700, 750, 800, 818, 840, 875, 892, 1000, 1050, 1115, 1120, 1200, 1227, 1338, 1400, 1500, 1561, 1636, 1680, 1750, 1784, 2000, 2045, 2100, 2230, 2400, 2454, 2625, 2676, 2800, 2863, 3000, 3122, 3272, 3345, 3360, 3500, 3568, 4000, 4090, 4200, 4460, 4683, 4908, 5250, 5352, 5575, 5600, 5726, 6000, 6135, 6244, 6544, 6690, 7000, 7136, 7805, 8180, 8400, 8589, 8920, 9366, 9816, 10225, 10500, 10704, 11150, 11452, 12000, 12270, 12488, 13088, 13380, 14000, 14315, 15610, 16360, 16725, 16800, 17178, 17840, 18732, 19632, 20450, 21000, 21408, 22300, 22904, 23415, 24540, 24976, 26760, 27875, 28000, 28630, 30675, 31220, 32720, 33450, 34356, 35680, 37464, 39025, 39264, 40900, 42000, 42945, 44600, 45808, 46830, 49080, 49952, 51125, 53520, 55750, 57260, 61350, 62440, 65440, 66900, 68712, 71575, 74928, 78050, 81800, 83625, 84000, 85890, 89200, 91207, 91616, 93660, 98160, 102250, 107040, 111500, 114520, 117075, 122700, 124880, 133800, 137424, 143150, 149856, 153375, 156100, 163600, 167250, 171780, 178400, 182414, 187320, 195125, 196320, 204500, 214725, 223000, 229040, 234150, 245400, 249760, 267600, 273621, 274848, 286300, 306750, 312200, 327200, 334500, 343560, 357875, 364828, 374640, 390250, 409000, 429450, 446000, 456035, 458080, 468300, 490800, 535200, 547242, 572600, 585375, 613500, 624400, 638449, 669000, 687120, 715750, 729656, 749280, 780500, 818000, 858900, 892000, 912070, 936600, 981600, 1073625, 1094484, 1145200, 1170750, 1227000, 1248800, 1276898, 1338000, 1368105, 1374240, 1431500, 1459312, 1561000, 1636000, 1717800, 1824140, 1873200, 1915347, 2147250, 2188968, 2280175, 2290400, 2341500, 2454000, 2553796, 2676000, 2736210, 2863000, 2918624, 3122000, 3192245, 3435600, 3648280, 3746400, 3830694, 4294500, 4377936, 4560350, 4683000, 4908000, 5107592, 5472420, 5726000, 6244000, 6384490, 6840525, 6871200, 7296560, 7661388, 8589000, 8755872, 9120700, 9366000, 9576735, 10215184, 10944840, 11400875, 11452000, 12768980, 13681050, 14593120, 15322776, 15961225, 17178000, 18241400, 18732000, 19153470, 20430368, 21889680, 22801750, 25537960, 27362100, 30645552, 31922450, 34202625, 34356000, 36482800, 38306940, 43779360, 45603500, 47883675, 51075920, 54724200, 61291104, 63844900, 68405250, 72965600, 76613880, 79806125, 91207000, 95767350, 102151840, 109448400, 127689800, 136810500, 153227760, 159612250, 182414000, 191534700, 218896800, 239418375, 255379600, 273621000, 306455520, 319224500, 364828000, 383069400, 478836750, 510759200, 547242000, 638449000, 766138800, 957673500, 1094484000, 1276898000, 1532277600, 1915347000, 2553796000, 3830694000, 7661388000]

約数ペア:

[(1, 7661388000), (2, 3830694000), (3, 2553796000), (4, 1915347000), (5, 1532277600), (6, 1276898000), (7, 1094484000), (8, 957673500), (10, 766138800), (12, 638449000), (14, 547242000), (15, 510759200), (16, 478836750), (20, 383069400), (21, 364828000), (24, 319224500), (25, 306455520), (28, 273621000), (30, 255379600), (32, 239418375), (35, 218896800), (40, 191534700), (42, 182414000), (48, 159612250), (50, 153227760), (56, 136810500), (60, 127689800), (70, 109448400), (75, 102151840), (80, 95767350), (84, 91207000), (96, 79806125), (100, 76613880), (105, 72965600), (112, 68405250), (120, 63844900), (125, 61291104), (140, 54724200), (150, 51075920), (160, 47883675), (168, 45603500), (175, 43779360), (200, 38306940), (210, 36482800), (223, 34356000), (224, 34202625), (240, 31922450), (250, 30645552), (280, 27362100), (300, 25537960), (336, 22801750), (350, 21889680), (375, 20430368), (400, 19153470), (409, 18732000), (420, 18241400), (446, 17178000), (480, 15961225), (500, 15322776), (525, 14593120), (560, 13681050), (600, 12768980), (669, 11452000), (672, 11400875), (700, 10944840), (750, 10215184), (800, 9576735), (818, 9366000), (840, 9120700), (875, 8755872), (892, 8589000), (1000, 7661388), (1050, 7296560), (1115, 6871200), (1120, 6840525), (1200, 6384490), (1227, 6244000), (1338, 5726000), (1400, 5472420), (1500, 5107592), (1561, 4908000), (1636, 4683000), (1680, 4560350), (1750, 4377936), (1784, 4294500), (2000, 3830694), (2045, 3746400), (2100, 3648280), (2230, 3435600), (2400, 3192245), (2454, 3122000), (2625, 2918624), (2676, 2863000), (2800, 2736210), (2863, 2676000), (3000, 2553796), (3122, 2454000), (3272, 2341500), (3345, 2290400), (3360, 2280175), (3500, 2188968), (3568, 2147250), (4000, 1915347), (4090, 1873200), (4200, 1824140), (4460, 1717800), (4683, 1636000), (4908, 1561000), (5250, 1459312), (5352, 1431500), (5575, 1374240), (5600, 1368105), (5726, 1338000), (6000, 1276898), (6135, 1248800), (6244, 1227000), (6544, 1170750), (6690, 1145200), (7000, 1094484), (7136, 1073625), (7805, 981600), (8180, 936600), (8400, 912070), (8589, 892000), (8920, 858900), (9366, 818000), (9816, 780500), (10225, 749280), (10500, 729656), (10704, 715750), (11150, 687120), (11452, 669000), (12000, 638449), (12270, 624400), (12488, 613500), (13088, 585375), (13380, 572600), (14000, 547242), (14315, 535200), (15610, 490800), (16360, 468300), (16725, 458080), (16800, 456035), (17178, 446000), (17840, 429450), (18732, 409000), (19632, 390250), (20450, 374640), (21000, 364828), (21408, 357875), (22300, 343560), (22904, 334500), (23415, 327200), (24540, 312200), (24976, 306750), (26760, 286300), (27875, 274848), (28000, 273621), (28630, 267600), (30675, 249760), (31220, 245400), (32720, 234150), (33450, 229040), (34356, 223000), (35680, 214725), (37464, 204500), (39025, 196320), (39264, 195125), (40900, 187320), (42000, 182414), (42945, 178400), (44600, 171780), (45808, 167250), (46830, 163600), (49080, 156100), (49952, 153375), (51125, 149856), (53520, 143150), (55750, 137424), (57260, 133800), (61350, 124880), (62440, 122700), (65440, 117075), (66900, 114520), (68712, 111500), (71575, 107040), (74928, 102250), (78050, 98160), (81800, 93660), (83625, 91616), (84000, 91207), (85890, 89200)]