5101856000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 13570851840

約数和(自身を除く): 8468995840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 64, 74, 80, 100, 124, 125, 128, 139, 148, 155, 160, 185, 200, 248, 250, 256, 278, 296, 310, 320, 370, 400, 496, 500, 556, 592, 620, 640, 695, 740, 775, 800, 925, 992, 1000, 1112, 1147, 1184, 1240, 1280, 1390, 1480, 1550, 1600, 1850, 1984, 2000, 2224, 2294, 2368, 2480, 2780, 2960, 3100, 3200, 3475, 3700, 3875, 3968, 4000, 4309, 4448, 4588, 4625, 4736, 4960, 5143, 5560, 5735, 5920, 6200, 6400, 6950, 7400, 7750, 7936, 8000, 8618, 8896, 9176, 9250, 9472, 9920, 10286, 11120, 11470, 11840, 12400, 13900, 14800, 15500, 16000, 17236, 17375, 17792, 18352, 18500, 19840, 20572, 21545, 22240, 22940, 23680, 24800, 25715, 27800, 28675, 29600, 31000, 32000, 34472, 34750, 35584, 36704, 37000, 39680, 41144, 43090, 44480, 45880, 47360, 49600, 51430, 55600, 57350, 59200, 62000, 68944, 69500, 73408, 74000, 82288, 86180, 88960, 91760, 99200, 102860, 107725, 111200, 114700, 118400, 124000, 128575, 137888, 139000, 143375, 146816, 148000, 159433, 164576, 172360, 177920, 183520, 198400, 205720, 215450, 222400, 229400, 236800, 248000, 257150, 275776, 278000, 286750, 293632, 296000, 318866, 329152, 344720, 367040, 411440, 430900, 444800, 458800, 496000, 514300, 538625, 551552, 556000, 573500, 592000, 637732, 642875, 658304, 689440, 734080, 797165, 822880, 861800, 889600, 917600, 992000, 1028600, 1077250, 1103104, 1112000, 1147000, 1184000, 1275464, 1285750, 1316608, 1378880, 1468160, 1594330, 1645760, 1723600, 1835200, 2057200, 2154500, 2224000, 2294000, 2550928, 2571500, 2757760, 3188660, 3291520, 3447200, 3670400, 3985825, 4114400, 4309000, 4448000, 4588000, 5101856, 5143000, 5515520, 6377320, 6583040, 6894400, 7340800, 7971650, 8228800, 8618000, 9176000, 10203712, 10286000, 12754640, 13788800, 15943300, 16457600, 17236000, 18352000, 19929125, 20407424, 20572000, 25509280, 27577600, 31886600, 32915200, 34472000, 36704000, 39858250, 40814848, 41144000, 51018560, 63773200, 68944000, 79716500, 82288000, 102037120, 127546400, 137888000, 159433000, 164576000, 204074240, 255092800, 318866000, 510185600, 637732000, 1020371200, 1275464000, 2550928000, 5101856000]

約数ペア:

[(1, 5101856000), (2, 2550928000), (4, 1275464000), (5, 1020371200), (8, 637732000), (10, 510185600), (16, 318866000), (20, 255092800), (25, 204074240), (31, 164576000), (32, 159433000), (37, 137888000), (40, 127546400), (50, 102037120), (62, 82288000), (64, 79716500), (74, 68944000), (80, 63773200), (100, 51018560), (124, 41144000), (125, 40814848), (128, 39858250), (139, 36704000), (148, 34472000), (155, 32915200), (160, 31886600), (185, 27577600), (200, 25509280), (248, 20572000), (250, 20407424), (256, 19929125), (278, 18352000), (296, 17236000), (310, 16457600), (320, 15943300), (370, 13788800), (400, 12754640), (496, 10286000), (500, 10203712), (556, 9176000), (592, 8618000), (620, 8228800), (640, 7971650), (695, 7340800), (740, 6894400), (775, 6583040), (800, 6377320), (925, 5515520), (992, 5143000), (1000, 5101856), (1112, 4588000), (1147, 4448000), (1184, 4309000), (1240, 4114400), (1280, 3985825), (1390, 3670400), (1480, 3447200), (1550, 3291520), (1600, 3188660), (1850, 2757760), (1984, 2571500), (2000, 2550928), (2224, 2294000), (2294, 2224000), (2368, 2154500), (2480, 2057200), (2780, 1835200), (2960, 1723600), (3100, 1645760), (3200, 1594330), (3475, 1468160), (3700, 1378880), (3875, 1316608), (3968, 1285750), (4000, 1275464), (4309, 1184000), (4448, 1147000), (4588, 1112000), (4625, 1103104), (4736, 1077250), (4960, 1028600), (5143, 992000), (5560, 917600), (5735, 889600), (5920, 861800), (6200, 822880), (6400, 797165), (6950, 734080), (7400, 689440), (7750, 658304), (7936, 642875), (8000, 637732), (8618, 592000), (8896, 573500), (9176, 556000), (9250, 551552), (9472, 538625), (9920, 514300), (10286, 496000), (11120, 458800), (11470, 444800), (11840, 430900), (12400, 411440), (13900, 367040), (14800, 344720), (15500, 329152), (16000, 318866), (17236, 296000), (17375, 293632), (17792, 286750), (18352, 278000), (18500, 275776), (19840, 257150), (20572, 248000), (21545, 236800), (22240, 229400), (22940, 222400), (23680, 215450), (24800, 205720), (25715, 198400), (27800, 183520), (28675, 177920), (29600, 172360), (31000, 164576), (32000, 159433), (34472, 148000), (34750, 146816), (35584, 143375), (36704, 139000), (37000, 137888), (39680, 128575), (41144, 124000), (43090, 118400), (44480, 114700), (45880, 111200), (47360, 107725), (49600, 102860), (51430, 99200), (55600, 91760), (57350, 88960), (59200, 86180), (62000, 82288), (68944, 74000), (69500, 73408)]