7451171280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1823

約数の個数: 360

約数和(自身を含む): 29355835392

約数和(自身を除く): 21904664112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 127, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 254, 280, 294, 315, 336, 360, 381, 392, 420, 441, 490, 504, 508, 560, 588, 630, 635, 720, 735, 762, 784, 840, 882, 889, 980, 1008, 1016, 1143, 1176, 1260, 1270, 1470, 1524, 1663, 1680, 1764, 1778, 1905, 1960, 2032, 2205, 2286, 2352, 2520, 2540, 2667, 2940, 3048, 3326, 3528, 3556, 3810, 3920, 4410, 4445, 4572, 4989, 5040, 5080, 5334, 5715, 5880, 6096, 6223, 6652, 7056, 7112, 7620, 8001, 8315, 8820, 8890, 9144, 9978, 10160, 10668, 11430, 11641, 11760, 12446, 13304, 13335, 14224, 14967, 15240, 16002, 16630, 17640, 17780, 18288, 18669, 19956, 21336, 22860, 23282, 24892, 24945, 26608, 26670, 29934, 30480, 31115, 32004, 33260, 34923, 35280, 35560, 37338, 39912, 40005, 42672, 45720, 46564, 49784, 49890, 53340, 56007, 58205, 59868, 62230, 64008, 66520, 69846, 71120, 74676, 74835, 79824, 80010, 81487, 91440, 93128, 93345, 99568, 99780, 104769, 106680, 112014, 116410, 119736, 124460, 128016, 133040, 139692, 149352, 149670, 160020, 162974, 174615, 186256, 186690, 199560, 209538, 211201, 213360, 224028, 232820, 239472, 244461, 248920, 279384, 280035, 298704, 299340, 320040, 325948, 349230, 373380, 399120, 407435, 419076, 422402, 448056, 465640, 488922, 497840, 523845, 558768, 560070, 598680, 633603, 640080, 651896, 698460, 733383, 746760, 814870, 838152, 844804, 896112, 931280, 977844, 1047690, 1056005, 1120140, 1197360, 1222305, 1267206, 1303792, 1396920, 1466766, 1478407, 1493520, 1629740, 1676304, 1689608, 1900809, 1955688, 2095380, 2112010, 2240280, 2444610, 2534412, 2793840, 2933532, 2956814, 3168015, 3259480, 3379216, 3666915, 3801618, 3911376, 4190760, 4224020, 4435221, 4480560, 4889220, 5068824, 5867064, 5913628, 6336030, 6518960, 7333830, 7392035, 7603236, 8381520, 8448040, 8870442, 9504045, 9778440, 10137648, 10348849, 11734128, 11827256, 12672060, 13305663, 14667660, 14784070, 15206472, 16896080, 17740884, 19008090, 19556880, 20697698, 22176105, 23654512, 25344120, 26611326, 29335320, 29568140, 30412944, 31046547, 35481768, 38016180, 41395396, 44352210, 50688240, 51744245, 53222652, 58670640, 59136280, 62093094, 66528315, 70963536, 76032360, 82790792, 88704420, 93139641, 103488490, 106445304, 118272560, 124186188, 133056630, 152064720, 155232735, 165581584, 177408840, 186279282, 206976980, 212890608, 248372376, 266113260, 310465470, 354817680, 372558564, 413953960, 465698205, 496744752, 532226520, 620930940, 745117128, 827907920, 931396410, 1064453040, 1241861880, 1490234256, 1862792820, 2483723760, 3725585640, 7451171280]

約数ペア:

[(1, 7451171280), (2, 3725585640), (3, 2483723760), (4, 1862792820), (5, 1490234256), (6, 1241861880), (7, 1064453040), (8, 931396410), (9, 827907920), (10, 745117128), (12, 620930940), (14, 532226520), (15, 496744752), (16, 465698205), (18, 413953960), (20, 372558564), (21, 354817680), (24, 310465470), (28, 266113260), (30, 248372376), (35, 212890608), (36, 206976980), (40, 186279282), (42, 177408840), (45, 165581584), (48, 155232735), (49, 152064720), (56, 133056630), (60, 124186188), (63, 118272560), (70, 106445304), (72, 103488490), (80, 93139641), (84, 88704420), (90, 82790792), (98, 76032360), (105, 70963536), (112, 66528315), (120, 62093094), (126, 59136280), (127, 58670640), (140, 53222652), (144, 51744245), (147, 50688240), (168, 44352210), (180, 41395396), (196, 38016180), (210, 35481768), (240, 31046547), (245, 30412944), (252, 29568140), (254, 29335320), (280, 26611326), (294, 25344120), (315, 23654512), (336, 22176105), (360, 20697698), (381, 19556880), (392, 19008090), (420, 17740884), (441, 16896080), (490, 15206472), (504, 14784070), (508, 14667660), (560, 13305663), (588, 12672060), (630, 11827256), (635, 11734128), (720, 10348849), (735, 10137648), (762, 9778440), (784, 9504045), (840, 8870442), (882, 8448040), (889, 8381520), (980, 7603236), (1008, 7392035), (1016, 7333830), (1143, 6518960), (1176, 6336030), (1260, 5913628), (1270, 5867064), (1470, 5068824), (1524, 4889220), (1663, 4480560), (1680, 4435221), (1764, 4224020), (1778, 4190760), (1905, 3911376), (1960, 3801618), (2032, 3666915), (2205, 3379216), (2286, 3259480), (2352, 3168015), (2520, 2956814), (2540, 2933532), (2667, 2793840), (2940, 2534412), (3048, 2444610), (3326, 2240280), (3528, 2112010), (3556, 2095380), (3810, 1955688), (3920, 1900809), (4410, 1689608), (4445, 1676304), (4572, 1629740), (4989, 1493520), (5040, 1478407), (5080, 1466766), (5334, 1396920), (5715, 1303792), (5880, 1267206), (6096, 1222305), (6223, 1197360), (6652, 1120140), (7056, 1056005), (7112, 1047690), (7620, 977844), (8001, 931280), (8315, 896112), (8820, 844804), (8890, 838152), (9144, 814870), (9978, 746760), (10160, 733383), (10668, 698460), (11430, 651896), (11641, 640080), (11760, 633603), (12446, 598680), (13304, 560070), (13335, 558768), (14224, 523845), (14967, 497840), (15240, 488922), (16002, 465640), (16630, 448056), (17640, 422402), (17780, 419076), (18288, 407435), (18669, 399120), (19956, 373380), (21336, 349230), (22860, 325948), (23282, 320040), (24892, 299340), (24945, 298704), (26608, 280035), (26670, 279384), (29934, 248920), (30480, 244461), (31115, 239472), (32004, 232820), (33260, 224028), (34923, 213360), (35280, 211201), (35560, 209538), (37338, 199560), (39912, 186690), (40005, 186256), (42672, 174615), (45720, 162974), (46564, 160020), (49784, 149670), (49890, 149352), (53340, 139692), (56007, 133040), (58205, 128016), (59868, 124460), (62230, 119736), (64008, 116410), (66520, 112014), (69846, 106680), (71120, 104769), (74676, 99780), (74835, 99568), (79824, 93345), (80010, 93128), (81487, 91440)]