2115063840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 7204135680

約数和(自身を除く): 5089071840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 193, 204, 237, 240, 255, 272, 289, 316, 340, 386, 395, 408, 474, 480, 510, 544, 578, 579, 632, 680, 772, 790, 816, 867, 948, 965, 1020, 1156, 1158, 1185, 1264, 1343, 1360, 1445, 1544, 1580, 1632, 1734, 1896, 1930, 2040, 2312, 2316, 2370, 2528, 2686, 2720, 2890, 2895, 3088, 3160, 3281, 3468, 3792, 3860, 4029, 4080, 4335, 4624, 4632, 4740, 5372, 5780, 5790, 6176, 6320, 6562, 6715, 6936, 7584, 7720, 8058, 8160, 8670, 9248, 9264, 9480, 9843, 10744, 11560, 11580, 12640, 13124, 13430, 13872, 15247, 15440, 16116, 16405, 17340, 18528, 18960, 19686, 20145, 21488, 22831, 23120, 23160, 26248, 26860, 27744, 30494, 30880, 32232, 32810, 34680, 37920, 39372, 40290, 42976, 45662, 45741, 46240, 46320, 49215, 52496, 53720, 55777, 60988, 64464, 65620, 68493, 69360, 76235, 78744, 80580, 91324, 91482, 92640, 98430, 104992, 107440, 111554, 114155, 121976, 128928, 131240, 136986, 138720, 152470, 157488, 161160, 167331, 182648, 182964, 196860, 214880, 223108, 228310, 228705, 243952, 259199, 262480, 273972, 278885, 304940, 314976, 322320, 334662, 342465, 365296, 365928, 393720, 446216, 456620, 457410, 487904, 518398, 524960, 547944, 557770, 609880, 644640, 669324, 684930, 730592, 731856, 777597, 787440, 836655, 892432, 913240, 914820, 1036796, 1095888, 1115540, 1219760, 1295995, 1338648, 1369860, 1463712, 1555194, 1574880, 1673310, 1784864, 1826480, 1829640, 2073592, 2191776, 2231080, 2439520, 2591990, 2677296, 2739720, 3110388, 3346620, 3652960, 3659280, 3887985, 4147184, 4406383, 4462160, 5183980, 5354592, 5479440, 6220776, 6693240, 7318560, 7775970, 8294368, 8812766, 8924320, 10367960, 10958880, 12441552, 13219149, 13386480, 15551940, 17625532, 20735920, 22031915, 24883104, 26438298, 26772960, 31103880, 35251064, 41471840, 44063830, 52876596, 62207760, 66095745, 70502128, 88127660, 105753192, 124415520, 132191490, 141004256, 176255320, 211506384, 264382980, 352510640, 423012768, 528765960, 705021280, 1057531920, 2115063840]

約数ペア:

[(1, 2115063840), (2, 1057531920), (3, 705021280), (4, 528765960), (5, 423012768), (6, 352510640), (8, 264382980), (10, 211506384), (12, 176255320), (15, 141004256), (16, 132191490), (17, 124415520), (20, 105753192), (24, 88127660), (30, 70502128), (32, 66095745), (34, 62207760), (40, 52876596), (48, 44063830), (51, 41471840), (60, 35251064), (68, 31103880), (79, 26772960), (80, 26438298), (85, 24883104), (96, 22031915), (102, 20735920), (120, 17625532), (136, 15551940), (158, 13386480), (160, 13219149), (170, 12441552), (193, 10958880), (204, 10367960), (237, 8924320), (240, 8812766), (255, 8294368), (272, 7775970), (289, 7318560), (316, 6693240), (340, 6220776), (386, 5479440), (395, 5354592), (408, 5183980), (474, 4462160), (480, 4406383), (510, 4147184), (544, 3887985), (578, 3659280), (579, 3652960), (632, 3346620), (680, 3110388), (772, 2739720), (790, 2677296), (816, 2591990), (867, 2439520), (948, 2231080), (965, 2191776), (1020, 2073592), (1156, 1829640), (1158, 1826480), (1185, 1784864), (1264, 1673310), (1343, 1574880), (1360, 1555194), (1445, 1463712), (1544, 1369860), (1580, 1338648), (1632, 1295995), (1734, 1219760), (1896, 1115540), (1930, 1095888), (2040, 1036796), (2312, 914820), (2316, 913240), (2370, 892432), (2528, 836655), (2686, 787440), (2720, 777597), (2890, 731856), (2895, 730592), (3088, 684930), (3160, 669324), (3281, 644640), (3468, 609880), (3792, 557770), (3860, 547944), (4029, 524960), (4080, 518398), (4335, 487904), (4624, 457410), (4632, 456620), (4740, 446216), (5372, 393720), (5780, 365928), (5790, 365296), (6176, 342465), (6320, 334662), (6562, 322320), (6715, 314976), (6936, 304940), (7584, 278885), (7720, 273972), (8058, 262480), (8160, 259199), (8670, 243952), (9248, 228705), (9264, 228310), (9480, 223108), (9843, 214880), (10744, 196860), (11560, 182964), (11580, 182648), (12640, 167331), (13124, 161160), (13430, 157488), (13872, 152470), (15247, 138720), (15440, 136986), (16116, 131240), (16405, 128928), (17340, 121976), (18528, 114155), (18960, 111554), (19686, 107440), (20145, 104992), (21488, 98430), (22831, 92640), (23120, 91482), (23160, 91324), (26248, 80580), (26860, 78744), (27744, 76235), (30494, 69360), (30880, 68493), (32232, 65620), (32810, 64464), (34680, 60988), (37920, 55777), (39372, 53720), (40290, 52496), (42976, 49215), (45662, 46320), (45741, 46240)]