13948826640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{12953}}^1$

素因数の和:13617

約数の個数: 160

約数和(自身を含む): 49499617536

約数和(自身を除く): 35550790896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 641, 840, 1282, 1680, 1923, 2564, 3205, 3846, 4487, 5128, 6410, 7692, 8974, 9615, 10256, 12820, 12953, 13461, 15384, 17948, 19230, 22435, 25640, 25906, 26922, 30768, 35896, 38460, 38859, 44870, 51280, 51812, 53844, 64765, 67305, 71792, 76920, 77718, 89740, 90671, 103624, 107688, 129530, 134610, 153840, 155436, 179480, 181342, 194295, 207248, 215376, 259060, 269220, 272013, 310872, 358960, 362684, 388590, 453355, 518120, 538440, 544026, 621744, 725368, 777180, 906710, 1036240, 1076880, 1088052, 1360065, 1450736, 1554360, 1813420, 2176104, 2720130, 3108720, 3626840, 4352208, 5440260, 7253680, 8302873, 10880520, 16605746, 21761040, 24908619, 33211492, 41514365, 49817238, 58120111, 66422984, 83028730, 99634476, 116240222, 124543095, 132845968, 166057460, 174360333, 199268952, 232480444, 249086190, 290600555, 332114920, 348720666, 398537904, 464960888, 498172380, 581201110, 664229840, 697441332, 871801665, 929921776, 996344760, 1162402220, 1394882664, 1743603330, 1992689520, 2324804440, 2789765328, 3487206660, 4649608880, 6974413320, 13948826640]

約数ペア:

[(1, 13948826640), (2, 6974413320), (3, 4649608880), (4, 3487206660), (5, 2789765328), (6, 2324804440), (7, 1992689520), (8, 1743603330), (10, 1394882664), (12, 1162402220), (14, 996344760), (15, 929921776), (16, 871801665), (20, 697441332), (21, 664229840), (24, 581201110), (28, 498172380), (30, 464960888), (35, 398537904), (40, 348720666), (42, 332114920), (48, 290600555), (56, 249086190), (60, 232480444), (70, 199268952), (80, 174360333), (84, 166057460), (105, 132845968), (112, 124543095), (120, 116240222), (140, 99634476), (168, 83028730), (210, 66422984), (240, 58120111), (280, 49817238), (336, 41514365), (420, 33211492), (560, 24908619), (641, 21761040), (840, 16605746), (1282, 10880520), (1680, 8302873), (1923, 7253680), (2564, 5440260), (3205, 4352208), (3846, 3626840), (4487, 3108720), (5128, 2720130), (6410, 2176104), (7692, 1813420), (8974, 1554360), (9615, 1450736), (10256, 1360065), (12820, 1088052), (12953, 1076880), (13461, 1036240), (15384, 906710), (17948, 777180), (19230, 725368), (22435, 621744), (25640, 544026), (25906, 538440), (26922, 518120), (30768, 453355), (35896, 388590), (38460, 362684), (38859, 358960), (44870, 310872), (51280, 272013), (51812, 269220), (53844, 259060), (64765, 215376), (67305, 207248), (71792, 194295), (76920, 181342), (77718, 179480), (89740, 155436), (90671, 153840), (103624, 134610), (107688, 129530)]