2938482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2311}}^1$

素因数の和:3215

約数の個数: 144

約数和(自身を含む): 10043272512

約数和(自身を除く): 7104789792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 883, 1440, 1766, 2311, 2649, 3532, 4415, 4622, 5298, 6933, 7064, 7947, 8830, 9244, 10596, 11555, 13245, 13866, 14128, 15894, 17660, 18488, 20799, 21192, 23110, 26490, 27732, 28256, 31788, 34665, 35320, 36976, 39735, 41598, 42384, 46220, 52980, 55464, 63576, 69330, 70640, 73952, 79470, 83196, 84768, 92440, 103995, 105960, 110928, 127152, 138660, 141280, 158940, 166392, 184880, 207990, 211920, 221856, 254304, 277320, 317880, 332784, 369760, 415980, 423840, 554640, 635760, 665568, 831960, 1109280, 1271520, 1663920, 2040613, 3327840, 4081226, 6121839, 8162452, 10203065, 12243678, 16324904, 18365517, 20406130, 24487356, 30609195, 32649808, 36731034, 40812260, 48974712, 61218390, 65299616, 73462068, 81624520, 91827585, 97949424, 122436780, 146924136, 163249040, 183655170, 195898848, 244873560, 293848272, 326498080, 367310340, 489747120, 587696544, 734620680, 979494240, 1469241360, 2938482720]

約数ペア:

[(1, 2938482720), (2, 1469241360), (3, 979494240), (4, 734620680), (5, 587696544), (6, 489747120), (8, 367310340), (9, 326498080), (10, 293848272), (12, 244873560), (15, 195898848), (16, 183655170), (18, 163249040), (20, 146924136), (24, 122436780), (30, 97949424), (32, 91827585), (36, 81624520), (40, 73462068), (45, 65299616), (48, 61218390), (60, 48974712), (72, 40812260), (80, 36731034), (90, 32649808), (96, 30609195), (120, 24487356), (144, 20406130), (160, 18365517), (180, 16324904), (240, 12243678), (288, 10203065), (360, 8162452), (480, 6121839), (720, 4081226), (883, 3327840), (1440, 2040613), (1766, 1663920), (2311, 1271520), (2649, 1109280), (3532, 831960), (4415, 665568), (4622, 635760), (5298, 554640), (6933, 423840), (7064, 415980), (7947, 369760), (8830, 332784), (9244, 317880), (10596, 277320), (11555, 254304), (13245, 221856), (13866, 211920), (14128, 207990), (15894, 184880), (17660, 166392), (18488, 158940), (20799, 141280), (21192, 138660), (23110, 127152), (26490, 110928), (27732, 105960), (28256, 103995), (31788, 92440), (34665, 84768), (35320, 83196), (36976, 79470), (39735, 73952), (41598, 70640), (42384, 69330), (46220, 63576), (52980, 55464)]