13553631840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{51061}}^1$

素因数の和:51165

約数の個数: 192

約数和(自身を含む): 49411676160

約数和(自身を除く): 35858044320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 8295, 8848, 9480, 11060, 12640, 13272, 16590, 17696, 18960, 22120, 26544, 33180, 37920, 44240, 51061, 53088, 66360, 88480, 102122, 132720, 153183, 204244, 255305, 265440, 306366, 357427, 408488, 510610, 612732, 714854, 765915, 816976, 1021220, 1072281, 1225464, 1429708, 1531830, 1633952, 1787135, 2042440, 2144562, 2450928, 2859416, 3063660, 3574270, 4033819, 4084880, 4289124, 4901856, 5361405, 5718832, 6127320, 7148540, 8067638, 8169760, 8578248, 10722810, 11437664, 12101457, 12254640, 14297080, 16135276, 17156496, 20169095, 21445620, 24202914, 24509280, 28236733, 28594160, 32270552, 34312992, 40338190, 42891240, 48405828, 56473466, 57188320, 60507285, 64541104, 80676380, 84710199, 85782480, 96811656, 112946932, 121014570, 129082208, 141183665, 161352760, 169420398, 171564960, 193623312, 225893864, 242029140, 282367330, 322705520, 338840796, 387246624, 423550995, 451787728, 484058280, 564734660, 645411040, 677681592, 847101990, 903575456, 968116560, 1129469320, 1355363184, 1694203980, 1936233120, 2258938640, 2710726368, 3388407960, 4517877280, 6776815920, 13553631840]

約数ペア:

[(1, 13553631840), (2, 6776815920), (3, 4517877280), (4, 3388407960), (5, 2710726368), (6, 2258938640), (7, 1936233120), (8, 1694203980), (10, 1355363184), (12, 1129469320), (14, 968116560), (15, 903575456), (16, 847101990), (20, 677681592), (21, 645411040), (24, 564734660), (28, 484058280), (30, 451787728), (32, 423550995), (35, 387246624), (40, 338840796), (42, 322705520), (48, 282367330), (56, 242029140), (60, 225893864), (70, 193623312), (79, 171564960), (80, 169420398), (84, 161352760), (96, 141183665), (105, 129082208), (112, 121014570), (120, 112946932), (140, 96811656), (158, 85782480), (160, 84710199), (168, 80676380), (210, 64541104), (224, 60507285), (237, 57188320), (240, 56473466), (280, 48405828), (316, 42891240), (336, 40338190), (395, 34312992), (420, 32270552), (474, 28594160), (480, 28236733), (553, 24509280), (560, 24202914), (632, 21445620), (672, 20169095), (790, 17156496), (840, 16135276), (948, 14297080), (1106, 12254640), (1120, 12101457), (1185, 11437664), (1264, 10722810), (1580, 8578248), (1659, 8169760), (1680, 8067638), (1896, 7148540), (2212, 6127320), (2370, 5718832), (2528, 5361405), (2765, 4901856), (3160, 4289124), (3318, 4084880), (3360, 4033819), (3792, 3574270), (4424, 3063660), (4740, 2859416), (5530, 2450928), (6320, 2144562), (6636, 2042440), (7584, 1787135), (8295, 1633952), (8848, 1531830), (9480, 1429708), (11060, 1225464), (12640, 1072281), (13272, 1021220), (16590, 816976), (17696, 765915), (18960, 714854), (22120, 612732), (26544, 510610), (33180, 408488), (37920, 357427), (44240, 306366), (51061, 265440), (53088, 255305), (66360, 204244), (88480, 153183), (102122, 132720)]