879268320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4638

約数の個数: 288

約数和(自身を含む): 3610414080

約数和(自身を除く): 2731145760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4591, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9182, 9576, 10080, 10640, 11970, 12768, 13680, 13773, 15960, 18364, 19152, 21280, 22955, 23940, 27360, 27546, 31920, 32137, 36728, 38304, 41319, 45910, 47880, 55092, 63840, 64274, 68865, 73456, 82638, 87229, 91820, 95760, 96411, 110184, 128548, 137730, 146912, 160685, 165276, 174458, 183640, 191520, 192822, 206595, 220368, 257096, 261687, 275460, 289233, 321370, 330552, 348916, 367280, 385644, 413190, 436145, 440736, 482055, 514192, 523374, 550920, 578466, 610603, 642740, 661104, 697832, 734560, 771288, 785061, 826380, 872290, 964110, 1028384, 1046748, 1101840, 1156932, 1221206, 1285480, 1308435, 1322208, 1395664, 1446165, 1542576, 1570122, 1652760, 1744580, 1831809, 1928220, 2093496, 2203680, 2313864, 2442412, 2570960, 2616870, 2791328, 2892330, 3053015, 3085152, 3140244, 3305520, 3489160, 3663618, 3856440, 3925305, 4186992, 4627728, 4884824, 5141920, 5233740, 5495427, 5784660, 6106030, 6280488, 6611040, 6978320, 7327236, 7712880, 7850610, 8373984, 9159045, 9255456, 9769648, 10467480, 10990854, 11569320, 12212060, 12560976, 13956640, 14654472, 15425760, 15701220, 18318090, 19539296, 20934960, 21981708, 23138640, 24424120, 25121952, 27477135, 29308944, 31402440, 36636180, 41869920, 43963416, 46277280, 48848240, 54954270, 58617888, 62804880, 73272360, 87926832, 97696480, 109908540, 125609760, 146544720, 175853664, 219817080, 293089440, 439634160, 879268320]

約数ペア:

[(1, 879268320), (2, 439634160), (3, 293089440), (4, 219817080), (5, 175853664), (6, 146544720), (7, 125609760), (8, 109908540), (9, 97696480), (10, 87926832), (12, 73272360), (14, 62804880), (15, 58617888), (16, 54954270), (18, 48848240), (19, 46277280), (20, 43963416), (21, 41869920), (24, 36636180), (28, 31402440), (30, 29308944), (32, 27477135), (35, 25121952), (36, 24424120), (38, 23138640), (40, 21981708), (42, 20934960), (45, 19539296), (48, 18318090), (56, 15701220), (57, 15425760), (60, 14654472), (63, 13956640), (70, 12560976), (72, 12212060), (76, 11569320), (80, 10990854), (84, 10467480), (90, 9769648), (95, 9255456), (96, 9159045), (105, 8373984), (112, 7850610), (114, 7712880), (120, 7327236), (126, 6978320), (133, 6611040), (140, 6280488), (144, 6106030), (152, 5784660), (160, 5495427), (168, 5233740), (171, 5141920), (180, 4884824), (190, 4627728), (210, 4186992), (224, 3925305), (228, 3856440), (240, 3663618), (252, 3489160), (266, 3305520), (280, 3140244), (285, 3085152), (288, 3053015), (304, 2892330), (315, 2791328), (336, 2616870), (342, 2570960), (360, 2442412), (380, 2313864), (399, 2203680), (420, 2093496), (456, 1928220), (480, 1831809), (504, 1744580), (532, 1652760), (560, 1570122), (570, 1542576), (608, 1446165), (630, 1395664), (665, 1322208), (672, 1308435), (684, 1285480), (720, 1221206), (760, 1156932), (798, 1101840), (840, 1046748), (855, 1028384), (912, 964110), (1008, 872290), (1064, 826380), (1120, 785061), (1140, 771288), (1197, 734560), (1260, 697832), (1330, 661104), (1368, 642740), (1440, 610603), (1520, 578466), (1596, 550920), (1680, 523374), (1710, 514192), (1824, 482055), (1995, 440736), (2016, 436145), (2128, 413190), (2280, 385644), (2394, 367280), (2520, 348916), (2660, 330552), (2736, 321370), (3040, 289233), (3192, 275460), (3360, 261687), (3420, 257096), (3990, 220368), (4256, 206595), (4560, 192822), (4591, 191520), (4788, 183640), (5040, 174458), (5320, 165276), (5472, 160685), (5985, 146912), (6384, 137730), (6840, 128548), (7980, 110184), (9120, 96411), (9182, 95760), (9576, 91820), (10080, 87229), (10640, 82638), (11970, 73456), (12768, 68865), (13680, 64274), (13773, 63840), (15960, 55092), (18364, 47880), (19152, 45910), (21280, 41319), (22955, 38304), (23940, 36728), (27360, 32137), (27546, 31920)]