3786818280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^3\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 13493952000

約数和(自身を除く): 9707133720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 89, 105, 111, 120, 140, 148, 168, 178, 185, 210, 222, 259, 267, 280, 296, 356, 370, 420, 444, 445, 518, 534, 555, 623, 712, 740, 777, 840, 888, 890, 1036, 1068, 1110, 1246, 1295, 1335, 1369, 1480, 1554, 1780, 1869, 2072, 2136, 2220, 2492, 2590, 2670, 2738, 3108, 3115, 3293, 3560, 3738, 3885, 4107, 4440, 4984, 5180, 5340, 5476, 6216, 6230, 6586, 6845, 7476, 7770, 8214, 9345, 9583, 9879, 10360, 10680, 10952, 12460, 13172, 13690, 14952, 15540, 16428, 16465, 18690, 19166, 19758, 20535, 23051, 24920, 26344, 27380, 28749, 31080, 32856, 32930, 37380, 38332, 39516, 41070, 46102, 47915, 49395, 50653, 54760, 57498, 65860, 69153, 74760, 76664, 79032, 82140, 92204, 95830, 98790, 101306, 114996, 115255, 121841, 131720, 138306, 143745, 151959, 164280, 184408, 191660, 197580, 202612, 229992, 230510, 243682, 253265, 276612, 287490, 303918, 345765, 354571, 365523, 383320, 395160, 405224, 461020, 487364, 506530, 553224, 574980, 607836, 609205, 691530, 709142, 731046, 759795, 852887, 922040, 974728, 1013060, 1063713, 1149960, 1215672, 1218410, 1383060, 1418284, 1462092, 1519590, 1705774, 1772855, 1827615, 2026120, 2127426, 2436820, 2558661, 2766120, 2836568, 2924184, 3039180, 3411548, 3545710, 3655230, 4254852, 4264435, 4508117, 4873640, 5117322, 5318565, 6078360, 6823096, 7091420, 7310460, 8509704, 8528870, 9016234, 10234644, 10637130, 12793305, 13524351, 14182840, 14620920, 17057740, 18032468, 20469288, 21274260, 22540585, 25586610, 27048702, 31556819, 34115480, 36064936, 42548520, 45081170, 51173220, 54097404, 63113638, 67621755, 90162340, 94670457, 102346440, 108194808, 126227276, 135243510, 157784095, 180324680, 189340914, 252454552, 270487020, 315568190, 378681828, 473352285, 540974040, 631136380, 757363656, 946704570, 1262272760, 1893409140, 3786818280]

約数ペア:

[(1, 3786818280), (2, 1893409140), (3, 1262272760), (4, 946704570), (5, 757363656), (6, 631136380), (7, 540974040), (8, 473352285), (10, 378681828), (12, 315568190), (14, 270487020), (15, 252454552), (20, 189340914), (21, 180324680), (24, 157784095), (28, 135243510), (30, 126227276), (35, 108194808), (37, 102346440), (40, 94670457), (42, 90162340), (56, 67621755), (60, 63113638), (70, 54097404), (74, 51173220), (84, 45081170), (89, 42548520), (105, 36064936), (111, 34115480), (120, 31556819), (140, 27048702), (148, 25586610), (168, 22540585), (178, 21274260), (185, 20469288), (210, 18032468), (222, 17057740), (259, 14620920), (267, 14182840), (280, 13524351), (296, 12793305), (356, 10637130), (370, 10234644), (420, 9016234), (444, 8528870), (445, 8509704), (518, 7310460), (534, 7091420), (555, 6823096), (623, 6078360), (712, 5318565), (740, 5117322), (777, 4873640), (840, 4508117), (888, 4264435), (890, 4254852), (1036, 3655230), (1068, 3545710), (1110, 3411548), (1246, 3039180), (1295, 2924184), (1335, 2836568), (1369, 2766120), (1480, 2558661), (1554, 2436820), (1780, 2127426), (1869, 2026120), (2072, 1827615), (2136, 1772855), (2220, 1705774), (2492, 1519590), (2590, 1462092), (2670, 1418284), (2738, 1383060), (3108, 1218410), (3115, 1215672), (3293, 1149960), (3560, 1063713), (3738, 1013060), (3885, 974728), (4107, 922040), (4440, 852887), (4984, 759795), (5180, 731046), (5340, 709142), (5476, 691530), (6216, 609205), (6230, 607836), (6586, 574980), (6845, 553224), (7476, 506530), (7770, 487364), (8214, 461020), (9345, 405224), (9583, 395160), (9879, 383320), (10360, 365523), (10680, 354571), (10952, 345765), (12460, 303918), (13172, 287490), (13690, 276612), (14952, 253265), (15540, 243682), (16428, 230510), (16465, 229992), (18690, 202612), (19166, 197580), (19758, 191660), (20535, 184408), (23051, 164280), (24920, 151959), (26344, 143745), (27380, 138306), (28749, 131720), (31080, 121841), (32856, 115255), (32930, 114996), (37380, 101306), (38332, 98790), (39516, 95830), (41070, 92204), (46102, 82140), (47915, 79032), (49395, 76664), (50653, 74760), (54760, 69153), (57498, 65860)]