1004878080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4637

約数の個数: 216

約数和(自身を含む): 3660558720

約数和(自身を除く): 2655680640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4591, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 9182, 10944, 11520, 12160, 13680, 13773, 14592, 18240, 18364, 21888, 22955, 24320, 27360, 27546, 36480, 36728, 41319, 43776, 45910, 54720, 55092, 68865, 72960, 73456, 82638, 87229, 91820, 109440, 110184, 137730, 146912, 165276, 174458, 183640, 206595, 218880, 220368, 261687, 275460, 293824, 330552, 348916, 367280, 413190, 436145, 440736, 523374, 550920, 587648, 661104, 697832, 734560, 785061, 826380, 872290, 881472, 1046748, 1101840, 1175296, 1308435, 1322208, 1395664, 1469120, 1570122, 1652760, 1744580, 1762944, 2093496, 2203680, 2616870, 2644416, 2791328, 2938240, 3140244, 3305520, 3489160, 3525888, 3925305, 4186992, 4407360, 5233740, 5288832, 5582656, 5876480, 6280488, 6611040, 6978320, 7850610, 8373984, 8814720, 10467480, 10577664, 11165312, 12560976, 13222080, 13956640, 15701220, 16747968, 17629440, 20934960, 22330624, 25121952, 26444160, 27913280, 31402440, 33495936, 41869920, 50243904, 52888320, 55826560, 62804880, 66991872, 83739840, 100487808, 111653120, 125609760, 167479680, 200975616, 251219520, 334959360, 502439040, 1004878080]

約数ペア:

[(1, 1004878080), (2, 502439040), (3, 334959360), (4, 251219520), (5, 200975616), (6, 167479680), (8, 125609760), (9, 111653120), (10, 100487808), (12, 83739840), (15, 66991872), (16, 62804880), (18, 55826560), (19, 52888320), (20, 50243904), (24, 41869920), (30, 33495936), (32, 31402440), (36, 27913280), (38, 26444160), (40, 25121952), (45, 22330624), (48, 20934960), (57, 17629440), (60, 16747968), (64, 15701220), (72, 13956640), (76, 13222080), (80, 12560976), (90, 11165312), (95, 10577664), (96, 10467480), (114, 8814720), (120, 8373984), (128, 7850610), (144, 6978320), (152, 6611040), (160, 6280488), (171, 5876480), (180, 5582656), (190, 5288832), (192, 5233740), (228, 4407360), (240, 4186992), (256, 3925305), (285, 3525888), (288, 3489160), (304, 3305520), (320, 3140244), (342, 2938240), (360, 2791328), (380, 2644416), (384, 2616870), (456, 2203680), (480, 2093496), (570, 1762944), (576, 1744580), (608, 1652760), (640, 1570122), (684, 1469120), (720, 1395664), (760, 1322208), (768, 1308435), (855, 1175296), (912, 1101840), (960, 1046748), (1140, 881472), (1152, 872290), (1216, 826380), (1280, 785061), (1368, 734560), (1440, 697832), (1520, 661104), (1710, 587648), (1824, 550920), (1920, 523374), (2280, 440736), (2304, 436145), (2432, 413190), (2736, 367280), (2880, 348916), (3040, 330552), (3420, 293824), (3648, 275460), (3840, 261687), (4560, 220368), (4591, 218880), (4864, 206595), (5472, 183640), (5760, 174458), (6080, 165276), (6840, 146912), (7296, 137730), (9120, 110184), (9182, 109440), (10944, 91820), (11520, 87229), (12160, 82638), (13680, 73456), (13773, 72960), (14592, 68865), (18240, 55092), (18364, 54720), (21888, 45910), (22955, 43776), (24320, 41319), (27360, 36728), (27546, 36480)]