2076990720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{77269}}^1$

素因数の和:77300

約数の個数: 144

約数和(自身を含む): 7581114240

約数和(自身を除く): 5504123520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 77269, 154538, 231807, 309076, 386345, 463614, 540883, 618152, 772690, 927228, 1081766, 1159035, 1236304, 1545380, 1622649, 1854456, 2163532, 2318070, 2472608, 2704415, 3090760, 3245298, 3708912, 4327064, 4636140, 4945216, 5408830, 6181520, 6490596, 7417824, 8113245, 8654128, 9272280, 9890432, 10817660, 12363040, 12981192, 14835648, 16226490, 17308256, 18544560, 19780864, 21635320, 24726080, 25962384, 29671296, 32452980, 34616512, 37089120, 43270640, 49452160, 51924768, 59342592, 64905960, 69233024, 74178240, 86541280, 98904320, 103849536, 129811920, 138466048, 148356480, 173082560, 207699072, 259623840, 296712960, 346165120, 415398144, 519247680, 692330240, 1038495360, 2076990720]

約数ペア:

[(1, 2076990720), (2, 1038495360), (3, 692330240), (4, 519247680), (5, 415398144), (6, 346165120), (7, 296712960), (8, 259623840), (10, 207699072), (12, 173082560), (14, 148356480), (15, 138466048), (16, 129811920), (20, 103849536), (21, 98904320), (24, 86541280), (28, 74178240), (30, 69233024), (32, 64905960), (35, 59342592), (40, 51924768), (42, 49452160), (48, 43270640), (56, 37089120), (60, 34616512), (64, 32452980), (70, 29671296), (80, 25962384), (84, 24726080), (96, 21635320), (105, 19780864), (112, 18544560), (120, 17308256), (128, 16226490), (140, 14835648), (160, 12981192), (168, 12363040), (192, 10817660), (210, 9890432), (224, 9272280), (240, 8654128), (256, 8113245), (280, 7417824), (320, 6490596), (336, 6181520), (384, 5408830), (420, 4945216), (448, 4636140), (480, 4327064), (560, 3708912), (640, 3245298), (672, 3090760), (768, 2704415), (840, 2472608), (896, 2318070), (960, 2163532), (1120, 1854456), (1280, 1622649), (1344, 1545380), (1680, 1236304), (1792, 1159035), (1920, 1081766), (2240, 927228), (2688, 772690), (3360, 618152), (3840, 540883), (4480, 463614), (5376, 386345), (6720, 309076), (8960, 231807), (13440, 154538), (26880, 77269)]