1838285280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 288

約数和(自身を含む): 7007835744

約数和(自身を除く): 5169550464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3637, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5616, 6240, 6318, 6480, 7020, 7274, 7776, 8424, 9360, 9720, 10530, 10911, 11232, 12636, 12960, 14040, 14548, 15795, 16848, 18185, 18720, 19440, 21060, 21822, 25272, 28080, 29096, 31590, 32733, 33696, 36370, 38880, 42120, 43644, 47281, 50544, 54555, 56160, 58192, 63180, 65466, 72740, 84240, 87288, 94562, 98199, 101088, 109110, 116384, 126360, 130932, 141843, 145480, 163665, 168480, 174576, 189124, 196398, 218220, 236405, 252720, 261864, 283686, 290960, 294597, 327330, 349152, 378248, 392796, 425529, 436440, 472810, 490995, 505440, 523728, 567372, 581920, 589194, 654660, 709215, 756496, 785592, 851058, 872880, 883791, 945620, 981990, 1047456, 1134744, 1178388, 1276587, 1309320, 1418430, 1472985, 1512992, 1571184, 1702116, 1745760, 1767582, 1891240, 1963980, 2127645, 2269488, 2356776, 2553174, 2618640, 2836860, 2945970, 3142368, 3404232, 3535164, 3782480, 3829761, 3927960, 4255290, 4418955, 4538976, 4713552, 5106348, 5237280, 5673720, 5891940, 6382935, 6808464, 7070328, 7564960, 7659522, 7855920, 8510580, 8837910, 9427104, 10212696, 11347440, 11489283, 11783880, 12765870, 13616928, 14140656, 15319044, 15711840, 17021160, 17675820, 19148805, 20425392, 22694880, 22978566, 23567760, 25531740, 28281312, 30638088, 34042320, 35351640, 38297610, 40850784, 45957132, 47135520, 51063480, 57446415, 61276176, 68084640, 70703280, 76595220, 91914264, 102126960, 114892830, 122552352, 141406560, 153190440, 183828528, 204253920, 229785660, 306380880, 367657056, 459571320, 612761760, 919142640, 1838285280]

約数ペア:

[(1, 1838285280), (2, 919142640), (3, 612761760), (4, 459571320), (5, 367657056), (6, 306380880), (8, 229785660), (9, 204253920), (10, 183828528), (12, 153190440), (13, 141406560), (15, 122552352), (16, 114892830), (18, 102126960), (20, 91914264), (24, 76595220), (26, 70703280), (27, 68084640), (30, 61276176), (32, 57446415), (36, 51063480), (39, 47135520), (40, 45957132), (45, 40850784), (48, 38297610), (52, 35351640), (54, 34042320), (60, 30638088), (65, 28281312), (72, 25531740), (78, 23567760), (80, 22978566), (81, 22694880), (90, 20425392), (96, 19148805), (104, 17675820), (108, 17021160), (117, 15711840), (120, 15319044), (130, 14140656), (135, 13616928), (144, 12765870), (156, 11783880), (160, 11489283), (162, 11347440), (180, 10212696), (195, 9427104), (208, 8837910), (216, 8510580), (234, 7855920), (240, 7659522), (243, 7564960), (260, 7070328), (270, 6808464), (288, 6382935), (312, 5891940), (324, 5673720), (351, 5237280), (360, 5106348), (390, 4713552), (405, 4538976), (416, 4418955), (432, 4255290), (468, 3927960), (480, 3829761), (486, 3782480), (520, 3535164), (540, 3404232), (585, 3142368), (624, 2945970), (648, 2836860), (702, 2618640), (720, 2553174), (780, 2356776), (810, 2269488), (864, 2127645), (936, 1963980), (972, 1891240), (1040, 1767582), (1053, 1745760), (1080, 1702116), (1170, 1571184), (1215, 1512992), (1248, 1472985), (1296, 1418430), (1404, 1309320), (1440, 1276587), (1560, 1178388), (1620, 1134744), (1755, 1047456), (1872, 981990), (1944, 945620), (2080, 883791), (2106, 872880), (2160, 851058), (2340, 785592), (2430, 756496), (2592, 709215), (2808, 654660), (3120, 589194), (3159, 581920), (3240, 567372), (3510, 523728), (3637, 505440), (3744, 490995), (3888, 472810), (4212, 436440), (4320, 425529), (4680, 392796), (4860, 378248), (5265, 349152), (5616, 327330), (6240, 294597), (6318, 290960), (6480, 283686), (7020, 261864), (7274, 252720), (7776, 236405), (8424, 218220), (9360, 196398), (9720, 189124), (10530, 174576), (10911, 168480), (11232, 163665), (12636, 145480), (12960, 141843), (14040, 130932), (14548, 126360), (15795, 116384), (16848, 109110), (18185, 101088), (18720, 98199), (19440, 94562), (21060, 87288), (21822, 84240), (25272, 72740), (28080, 65466), (29096, 63180), (31590, 58192), (32733, 56160), (33696, 54555), (36370, 50544), (38880, 47281), (42120, 43644)]