274714440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2332

約数の個数: 256

約数和(自身を含む): 1107025920

約数和(自身を除く): 832311480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2287, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4574, 4620, 5005, 5460, 5720, 6006, 6861, 8008, 8580, 9148, 9240, 10010, 10920, 11435, 12012, 13722, 15015, 16009, 17160, 18296, 20020, 22870, 24024, 25157, 27444, 29731, 30030, 32018, 34305, 40040, 45740, 48027, 50314, 54888, 59462, 60060, 64036, 68610, 75471, 80045, 89193, 91480, 96054, 100628, 118924, 120120, 125785, 128072, 137220, 148655, 150942, 160090, 176099, 178386, 192108, 201256, 208117, 237848, 240135, 251570, 274440, 297310, 301884, 320180, 327041, 352198, 356772, 377355, 384216, 416234, 445965, 480270, 503140, 528297, 594620, 603768, 624351, 640360, 654082, 704396, 713544, 754710, 832468, 880495, 891930, 960540, 981123, 1006280, 1040585, 1056594, 1189240, 1248702, 1308164, 1408792, 1509420, 1635205, 1664936, 1760990, 1783860, 1921080, 1962246, 2081170, 2113188, 2289287, 2497404, 2616328, 2641485, 3018840, 3121755, 3270410, 3521980, 3567720, 3924492, 4162340, 4226376, 4578574, 4905615, 4994808, 5282970, 6243510, 6540820, 6867861, 7043960, 7848984, 8324680, 9157148, 9811230, 10565940, 11446435, 12487020, 13081640, 13735722, 18314296, 19622460, 21131880, 22892870, 24974040, 27471444, 34339305, 39244920, 45785740, 54942888, 68678610, 91571480, 137357220, 274714440]

約数ペア:

[(1, 274714440), (2, 137357220), (3, 91571480), (4, 68678610), (5, 54942888), (6, 45785740), (7, 39244920), (8, 34339305), (10, 27471444), (11, 24974040), (12, 22892870), (13, 21131880), (14, 19622460), (15, 18314296), (20, 13735722), (21, 13081640), (22, 12487020), (24, 11446435), (26, 10565940), (28, 9811230), (30, 9157148), (33, 8324680), (35, 7848984), (39, 7043960), (40, 6867861), (42, 6540820), (44, 6243510), (52, 5282970), (55, 4994808), (56, 4905615), (60, 4578574), (65, 4226376), (66, 4162340), (70, 3924492), (77, 3567720), (78, 3521980), (84, 3270410), (88, 3121755), (91, 3018840), (104, 2641485), (105, 2616328), (110, 2497404), (120, 2289287), (130, 2113188), (132, 2081170), (140, 1962246), (143, 1921080), (154, 1783860), (156, 1760990), (165, 1664936), (168, 1635205), (182, 1509420), (195, 1408792), (210, 1308164), (220, 1248702), (231, 1189240), (260, 1056594), (264, 1040585), (273, 1006280), (280, 981123), (286, 960540), (308, 891930), (312, 880495), (330, 832468), (364, 754710), (385, 713544), (390, 704396), (420, 654082), (429, 640360), (440, 624351), (455, 603768), (462, 594620), (520, 528297), (546, 503140), (572, 480270), (616, 445965), (660, 416234), (715, 384216), (728, 377355), (770, 356772), (780, 352198), (840, 327041), (858, 320180), (910, 301884), (924, 297310), (1001, 274440), (1092, 251570), (1144, 240135), (1155, 237848), (1320, 208117), (1365, 201256), (1430, 192108), (1540, 178386), (1560, 176099), (1716, 160090), (1820, 150942), (1848, 148655), (2002, 137220), (2145, 128072), (2184, 125785), (2287, 120120), (2310, 118924), (2730, 100628), (2860, 96054), (3003, 91480), (3080, 89193), (3432, 80045), (3640, 75471), (4004, 68610), (4290, 64036), (4574, 60060), (4620, 59462), (5005, 54888), (5460, 50314), (5720, 48027), (6006, 45740), (6861, 40040), (8008, 34305), (8580, 32018), (9148, 30030), (9240, 29731), (10010, 27444), (10920, 25157), (11435, 24024), (12012, 22870), (13722, 20020), (15015, 18296), (16009, 17160)]