1487184720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46591}}^1$

素因数の和:46633

約数の個数: 160

約数和(自身を含む): 5546311680

約数和(自身を除く): 4059126960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 46591, 93182, 139773, 186364, 232955, 279546, 326137, 372728, 465910, 559092, 652274, 698865, 745456, 885229, 931820, 978411, 1118184, 1304548, 1397730, 1630685, 1770458, 1863640, 1956822, 2236368, 2609096, 2655687, 2795460, 3261370, 3540916, 3727280, 3913644, 4426145, 4892055, 5218192, 5311374, 5590920, 6196603, 6522740, 7081832, 7827288, 8852290, 9784110, 10622748, 11181840, 12393206, 13045480, 13278435, 14163664, 15654576, 17704580, 18589809, 19568220, 21245496, 24786412, 26090960, 26556870, 30983015, 35409160, 37179618, 39136440, 42490992, 49572824, 53113740, 61966030, 70818320, 74359236, 78272880, 92949045, 99145648, 106227480, 123932060, 148718472, 185898090, 212454960, 247864120, 297436944, 371796180, 495728240, 743592360, 1487184720]

約数ペア:

[(1, 1487184720), (2, 743592360), (3, 495728240), (4, 371796180), (5, 297436944), (6, 247864120), (7, 212454960), (8, 185898090), (10, 148718472), (12, 123932060), (14, 106227480), (15, 99145648), (16, 92949045), (19, 78272880), (20, 74359236), (21, 70818320), (24, 61966030), (28, 53113740), (30, 49572824), (35, 42490992), (38, 39136440), (40, 37179618), (42, 35409160), (48, 30983015), (56, 26556870), (57, 26090960), (60, 24786412), (70, 21245496), (76, 19568220), (80, 18589809), (84, 17704580), (95, 15654576), (105, 14163664), (112, 13278435), (114, 13045480), (120, 12393206), (133, 11181840), (140, 10622748), (152, 9784110), (168, 8852290), (190, 7827288), (210, 7081832), (228, 6522740), (240, 6196603), (266, 5590920), (280, 5311374), (285, 5218192), (304, 4892055), (336, 4426145), (380, 3913644), (399, 3727280), (420, 3540916), (456, 3261370), (532, 2795460), (560, 2655687), (570, 2609096), (665, 2236368), (760, 1956822), (798, 1863640), (840, 1770458), (912, 1630685), (1064, 1397730), (1140, 1304548), (1330, 1118184), (1520, 978411), (1596, 931820), (1680, 885229), (1995, 745456), (2128, 698865), (2280, 652274), (2660, 559092), (3192, 465910), (3990, 372728), (4560, 326137), (5320, 279546), (6384, 232955), (7980, 186364), (10640, 139773), (15960, 93182), (31920, 46591)]