1853915040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 288

約数和(自身を含む): 6726597696

約数和(自身を除く): 4872682656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 972, 984, 1080, 1107, 1163, 1215, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2214, 2326, 2430, 2460, 2592, 2952, 3240, 3280, 3321, 3489, 3690, 3888, 3936, 4320, 4428, 4652, 4860, 4920, 5535, 5815, 5904, 6480, 6560, 6642, 6978, 7380, 7776, 8856, 9304, 9720, 9840, 9963, 10467, 11070, 11630, 11808, 12960, 13284, 13956, 14760, 16605, 17445, 17712, 18608, 19440, 19680, 19926, 20934, 22140, 23260, 26568, 27912, 29520, 31401, 33210, 34890, 35424, 37216, 38880, 39852, 41868, 44280, 46520, 47683, 49815, 52335, 53136, 55824, 59040, 62802, 66420, 69780, 79704, 83736, 88560, 93040, 94203, 95366, 99630, 104670, 106272, 111648, 125604, 132840, 139560, 143049, 157005, 159408, 167472, 177120, 186080, 188406, 190732, 199260, 209340, 238415, 251208, 265680, 279120, 282609, 286098, 314010, 318816, 334944, 376812, 381464, 398520, 418680, 429147, 471015, 476830, 502416, 531360, 558240, 565218, 572196, 628020, 715245, 753624, 762928, 797040, 837360, 858294, 942030, 953660, 1004832, 1130436, 1144392, 1256040, 1287441, 1413045, 1430490, 1507248, 1525856, 1594080, 1674720, 1716588, 1884060, 1907320, 2145735, 2260872, 2288784, 2512080, 2574882, 2826090, 2860980, 3014496, 3433176, 3768120, 3814640, 3862323, 4291470, 4521744, 4577568, 5024160, 5149764, 5652180, 5721960, 6437205, 6866352, 7536240, 7629280, 7724646, 8582940, 9043488, 10299528, 11304360, 11443920, 11586969, 12874410, 13732704, 15072480, 15449292, 17165880, 19311615, 20599056, 22608720, 22887840, 23173938, 25748820, 30898584, 34331760, 38623230, 41198112, 45217440, 46347876, 51497640, 57934845, 61797168, 68663520, 77246460, 92695752, 102995280, 115869690, 123594336, 154492920, 185391504, 205990560, 231739380, 308985840, 370783008, 463478760, 617971680, 926957520, 1853915040]

約数ペア:

[(1, 1853915040), (2, 926957520), (3, 617971680), (4, 463478760), (5, 370783008), (6, 308985840), (8, 231739380), (9, 205990560), (10, 185391504), (12, 154492920), (15, 123594336), (16, 115869690), (18, 102995280), (20, 92695752), (24, 77246460), (27, 68663520), (30, 61797168), (32, 57934845), (36, 51497640), (40, 46347876), (41, 45217440), (45, 41198112), (48, 38623230), (54, 34331760), (60, 30898584), (72, 25748820), (80, 23173938), (81, 22887840), (82, 22608720), (90, 20599056), (96, 19311615), (108, 17165880), (120, 15449292), (123, 15072480), (135, 13732704), (144, 12874410), (160, 11586969), (162, 11443920), (164, 11304360), (180, 10299528), (205, 9043488), (216, 8582940), (240, 7724646), (243, 7629280), (246, 7536240), (270, 6866352), (288, 6437205), (324, 5721960), (328, 5652180), (360, 5149764), (369, 5024160), (405, 4577568), (410, 4521744), (432, 4291470), (480, 3862323), (486, 3814640), (492, 3768120), (540, 3433176), (615, 3014496), (648, 2860980), (656, 2826090), (720, 2574882), (738, 2512080), (810, 2288784), (820, 2260872), (864, 2145735), (972, 1907320), (984, 1884060), (1080, 1716588), (1107, 1674720), (1163, 1594080), (1215, 1525856), (1230, 1507248), (1296, 1430490), (1312, 1413045), (1440, 1287441), (1476, 1256040), (1620, 1144392), (1640, 1130436), (1845, 1004832), (1944, 953660), (1968, 942030), (2160, 858294), (2214, 837360), (2326, 797040), (2430, 762928), (2460, 753624), (2592, 715245), (2952, 628020), (3240, 572196), (3280, 565218), (3321, 558240), (3489, 531360), (3690, 502416), (3888, 476830), (3936, 471015), (4320, 429147), (4428, 418680), (4652, 398520), (4860, 381464), (4920, 376812), (5535, 334944), (5815, 318816), (5904, 314010), (6480, 286098), (6560, 282609), (6642, 279120), (6978, 265680), (7380, 251208), (7776, 238415), (8856, 209340), (9304, 199260), (9720, 190732), (9840, 188406), (9963, 186080), (10467, 177120), (11070, 167472), (11630, 159408), (11808, 157005), (12960, 143049), (13284, 139560), (13956, 132840), (14760, 125604), (16605, 111648), (17445, 106272), (17712, 104670), (18608, 99630), (19440, 95366), (19680, 94203), (19926, 93040), (20934, 88560), (22140, 83736), (23260, 79704), (26568, 69780), (27912, 66420), (29520, 62802), (31401, 59040), (33210, 55824), (34890, 53136), (35424, 52335), (37216, 49815), (38880, 47683), (39852, 46520), (41868, 44280)]