2987320855400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2670589}}^1$

素因数の和:2670676

約数の個数: 192

約数和(自身を含む): 8583489907200

約数和(自身を除く): 5596169051800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 47, 50, 56, 68, 70, 85, 94, 100, 119, 136, 140, 170, 175, 188, 200, 235, 238, 280, 329, 340, 350, 376, 425, 470, 476, 595, 658, 680, 700, 799, 850, 940, 952, 1175, 1190, 1316, 1400, 1598, 1645, 1700, 1880, 2350, 2380, 2632, 2975, 3196, 3290, 3400, 3995, 4700, 4760, 5593, 5950, 6392, 6580, 7990, 8225, 9400, 11186, 11900, 13160, 15980, 16450, 19975, 22372, 23800, 27965, 31960, 32900, 39950, 44744, 55930, 65800, 79900, 111860, 139825, 159800, 223720, 279650, 559300, 1118600, 2670589, 5341178, 10682356, 13352945, 18694123, 21364712, 26705890, 37388246, 45400013, 53411780, 66764725, 74776492, 90800026, 93470615, 106823560, 125517683, 133529450, 149552984, 181600052, 186941230, 227000065, 251035366, 267058900, 317800091, 363200104, 373882460, 454000130, 467353075, 502070732, 534117800, 627588415, 635600182, 747764920, 878623781, 908000260, 934706150, 1004141464, 1135000325, 1255176830, 1271200364, 1589000455, 1757247562, 1816000520, 1869412300, 2133800611, 2270000650, 2510353660, 2542400728, 3137942075, 3178000910, 3514495124, 3738824600, 4267601222, 4393118905, 4540001300, 5020707320, 6275884150, 6356001820, 7028990248, 7945002275, 8535202444, 8786237810, 9080002600, 10669003055, 12551768300, 12712003640, 14936604277, 15890004550, 17070404888, 17572475620, 21338006110, 21965594525, 25103536600, 29873208554, 31780009100, 35144951240, 42676012220, 43931189050, 53345015275, 59746417108, 63560018200, 74683021385, 85352024440, 87862378100, 106690030550, 119492834216, 149366042770, 175724756200, 213380061100, 298732085540, 373415106925, 426760122200, 597464171080, 746830213850, 1493660427700, 2987320855400]

約数ペア:

[(1, 2987320855400), (2, 1493660427700), (4, 746830213850), (5, 597464171080), (7, 426760122200), (8, 373415106925), (10, 298732085540), (14, 213380061100), (17, 175724756200), (20, 149366042770), (25, 119492834216), (28, 106690030550), (34, 87862378100), (35, 85352024440), (40, 74683021385), (47, 63560018200), (50, 59746417108), (56, 53345015275), (68, 43931189050), (70, 42676012220), (85, 35144951240), (94, 31780009100), (100, 29873208554), (119, 25103536600), (136, 21965594525), (140, 21338006110), (170, 17572475620), (175, 17070404888), (188, 15890004550), (200, 14936604277), (235, 12712003640), (238, 12551768300), (280, 10669003055), (329, 9080002600), (340, 8786237810), (350, 8535202444), (376, 7945002275), (425, 7028990248), (470, 6356001820), (476, 6275884150), (595, 5020707320), (658, 4540001300), (680, 4393118905), (700, 4267601222), (799, 3738824600), (850, 3514495124), (940, 3178000910), (952, 3137942075), (1175, 2542400728), (1190, 2510353660), (1316, 2270000650), (1400, 2133800611), (1598, 1869412300), (1645, 1816000520), (1700, 1757247562), (1880, 1589000455), (2350, 1271200364), (2380, 1255176830), (2632, 1135000325), (2975, 1004141464), (3196, 934706150), (3290, 908000260), (3400, 878623781), (3995, 747764920), (4700, 635600182), (4760, 627588415), (5593, 534117800), (5950, 502070732), (6392, 467353075), (6580, 454000130), (7990, 373882460), (8225, 363200104), (9400, 317800091), (11186, 267058900), (11900, 251035366), (13160, 227000065), (15980, 186941230), (16450, 181600052), (19975, 149552984), (22372, 133529450), (23800, 125517683), (27965, 106823560), (31960, 93470615), (32900, 90800026), (39950, 74776492), (44744, 66764725), (55930, 53411780), (65800, 45400013), (79900, 37388246), (111860, 26705890), (139825, 21364712), (159800, 18694123), (223720, 13352945), (279650, 10682356), (559300, 5341178), (1118600, 2670589)]