11491541280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28603}}^1$

素因数の和:28661

約数の個数: 240

約数和(自身を含む): 41865272064

約数和(自身を除く): 30373730784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 28603, 33480, 40176, 44640, 50220, 57206, 66960, 80352, 85809, 100440, 114412, 133920, 143015, 171618, 200880, 228824, 257427, 286030, 343236, 401760, 429045, 457648, 514854, 572060, 686472, 772281, 858090, 886693, 915296, 1029708, 1144120, 1287135, 1372944, 1544562, 1716180, 1773386, 2059416, 2288240, 2316843, 2574270, 2660079, 2745888, 3089124, 3432360, 3546772, 3861405, 4118832, 4433465, 4576480, 4633686, 5148540, 5320158, 6178248, 6864720, 7093544, 7722810, 7980237, 8237664, 8866930, 9267372, 10297080, 10640316, 11584215, 12356496, 13300395, 13729440, 14187088, 15445620, 15960474, 17733860, 18534744, 20594160, 21280632, 23168430, 23940711, 24712992, 26600790, 28374176, 30891240, 31920948, 35467720, 37069488, 39901185, 41188320, 42561264, 46336860, 47881422, 53201580, 61782480, 63841896, 70935440, 71822133, 74138976, 79802370, 85122528, 92673720, 95762844, 106403160, 119703555, 123564960, 127683792, 141870880, 143644266, 159604740, 185347440, 191525688, 212806320, 239407110, 255367584, 287288532, 319209480, 359110665, 370694880, 383051376, 425612640, 478814220, 574577064, 638418960, 718221330, 766102752, 957628440, 1149154128, 1276837920, 1436442660, 1915256880, 2298308256, 2872885320, 3830513760, 5745770640, 11491541280]

約数ペア:

[(1, 11491541280), (2, 5745770640), (3, 3830513760), (4, 2872885320), (5, 2298308256), (6, 1915256880), (8, 1436442660), (9, 1276837920), (10, 1149154128), (12, 957628440), (15, 766102752), (16, 718221330), (18, 638418960), (20, 574577064), (24, 478814220), (27, 425612640), (30, 383051376), (31, 370694880), (32, 359110665), (36, 319209480), (40, 287288532), (45, 255367584), (48, 239407110), (54, 212806320), (60, 191525688), (62, 185347440), (72, 159604740), (80, 143644266), (81, 141870880), (90, 127683792), (93, 123564960), (96, 119703555), (108, 106403160), (120, 95762844), (124, 92673720), (135, 85122528), (144, 79802370), (155, 74138976), (160, 71822133), (162, 70935440), (180, 63841896), (186, 61782480), (216, 53201580), (240, 47881422), (248, 46336860), (270, 42561264), (279, 41188320), (288, 39901185), (310, 37069488), (324, 35467720), (360, 31920948), (372, 30891240), (405, 28374176), (432, 26600790), (465, 24712992), (480, 23940711), (496, 23168430), (540, 21280632), (558, 20594160), (620, 18534744), (648, 17733860), (720, 15960474), (744, 15445620), (810, 14187088), (837, 13729440), (864, 13300395), (930, 12356496), (992, 11584215), (1080, 10640316), (1116, 10297080), (1240, 9267372), (1296, 8866930), (1395, 8237664), (1440, 7980237), (1488, 7722810), (1620, 7093544), (1674, 6864720), (1860, 6178248), (2160, 5320158), (2232, 5148540), (2480, 4633686), (2511, 4576480), (2592, 4433465), (2790, 4118832), (2976, 3861405), (3240, 3546772), (3348, 3432360), (3720, 3089124), (4185, 2745888), (4320, 2660079), (4464, 2574270), (4960, 2316843), (5022, 2288240), (5580, 2059416), (6480, 1773386), (6696, 1716180), (7440, 1544562), (8370, 1372944), (8928, 1287135), (10044, 1144120), (11160, 1029708), (12555, 915296), (12960, 886693), (13392, 858090), (14880, 772281), (16740, 686472), (20088, 572060), (22320, 514854), (25110, 457648), (26784, 429045), (28603, 401760), (33480, 343236), (40176, 286030), (44640, 257427), (50220, 228824), (57206, 200880), (66960, 171618), (80352, 143015), (85809, 133920), (100440, 114412)]