2018833740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 384

約数和(自身を含む): 8174960640

約数和(自身を除く): 6156126900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 165, 180, 189, 198, 207, 210, 220, 230, 231, 252, 253, 270, 276, 297, 308, 315, 322, 330, 345, 378, 385, 396, 414, 420, 460, 462, 483, 495, 506, 540, 594, 621, 630, 644, 660, 690, 693, 756, 759, 770, 805, 828, 924, 945, 966, 990, 1012, 1035, 1155, 1188, 1242, 1260, 1265, 1380, 1386, 1449, 1485, 1518, 1540, 1610, 1771, 1890, 1932, 1980, 2070, 2079, 2111, 2277, 2310, 2415, 2484, 2530, 2772, 2898, 2970, 3036, 3105, 3220, 3465, 3542, 3780, 3795, 4140, 4158, 4222, 4347, 4554, 4620, 4830, 5060, 5313, 5796, 5940, 6210, 6333, 6831, 6930, 7084, 7245, 7590, 8316, 8444, 8694, 8855, 9108, 9660, 10395, 10555, 10626, 11385, 12420, 12666, 13662, 13860, 14490, 14777, 15180, 15939, 17388, 17710, 18999, 20790, 21110, 21252, 21735, 22770, 23221, 25332, 26565, 27324, 28980, 29554, 31665, 31878, 34155, 35420, 37998, 41580, 42220, 43470, 44331, 45540, 46442, 47817, 48553, 53130, 56997, 59108, 63330, 63756, 68310, 69663, 73885, 75996, 79695, 86940, 88662, 92884, 94995, 95634, 97106, 106260, 113994, 116105, 126660, 132993, 136620, 139326, 145659, 147770, 159390, 162547, 177324, 189990, 191268, 194212, 208989, 221655, 227988, 232210, 239085, 242765, 265986, 278652, 284985, 291318, 295540, 318780, 325094, 339871, 348315, 379980, 398979, 417978, 436977, 443310, 464420, 478170, 485530, 487641, 531972, 534083, 569970, 582636, 626967, 650188, 664965, 679742, 696630, 728295, 797958, 812735, 835956, 873954, 886620, 956340, 971060, 975282, 1019613, 1044945, 1068166, 1139940, 1253934, 1310931, 1329930, 1359484, 1393260, 1456590, 1462923, 1595916, 1602249, 1625470, 1699355, 1747908, 1950564, 1994895, 2039226, 2089890, 2136332, 2184885, 2438205, 2507868, 2621862, 2659860, 2670415, 2913180, 2925846, 3058839, 3134835, 3204498, 3250940, 3398710, 3738581, 3989790, 4078452, 4179780, 4369770, 4388769, 4806747, 4876410, 5098065, 5243724, 5340830, 5851692, 6117678, 6269670, 6408996, 6554655, 6797420, 7314615, 7477162, 7979580, 8011245, 8739540, 8777538, 9176517, 9613494, 9752820, 10196130, 10681660, 11215743, 12235356, 12539340, 13109310, 14420241, 14629230, 14954324, 15294195, 16022490, 17555076, 18353034, 18692905, 19226988, 20392260, 21943845, 22431486, 24033735, 26218620, 28840482, 29258460, 30588390, 32044980, 33647229, 36706068, 37385810, 43887690, 44862972, 45882585, 48067470, 56078715, 57680964, 61176780, 67294458, 72101205, 74771620, 87775380, 91765170, 96134940, 100941687, 112157430, 134588916, 144202410, 168236145, 183530340, 201883374, 224314860, 288404820, 336472290, 403766748, 504708435, 672944580, 1009416870, 2018833740]

約数ペア:

[(1, 2018833740), (2, 1009416870), (3, 672944580), (4, 504708435), (5, 403766748), (6, 336472290), (7, 288404820), (9, 224314860), (10, 201883374), (11, 183530340), (12, 168236145), (14, 144202410), (15, 134588916), (18, 112157430), (20, 100941687), (21, 96134940), (22, 91765170), (23, 87775380), (27, 74771620), (28, 72101205), (30, 67294458), (33, 61176780), (35, 57680964), (36, 56078715), (42, 48067470), (44, 45882585), (45, 44862972), (46, 43887690), (54, 37385810), (55, 36706068), (60, 33647229), (63, 32044980), (66, 30588390), (69, 29258460), (70, 28840482), (77, 26218620), (84, 24033735), (90, 22431486), (92, 21943845), (99, 20392260), (105, 19226988), (108, 18692905), (110, 18353034), (115, 17555076), (126, 16022490), (132, 15294195), (135, 14954324), (138, 14629230), (140, 14420241), (154, 13109310), (161, 12539340), (165, 12235356), (180, 11215743), (189, 10681660), (198, 10196130), (207, 9752820), (210, 9613494), (220, 9176517), (230, 8777538), (231, 8739540), (252, 8011245), (253, 7979580), (270, 7477162), (276, 7314615), (297, 6797420), (308, 6554655), (315, 6408996), (322, 6269670), (330, 6117678), (345, 5851692), (378, 5340830), (385, 5243724), (396, 5098065), (414, 4876410), (420, 4806747), (460, 4388769), (462, 4369770), (483, 4179780), (495, 4078452), (506, 3989790), (540, 3738581), (594, 3398710), (621, 3250940), (630, 3204498), (644, 3134835), (660, 3058839), (690, 2925846), (693, 2913180), (756, 2670415), (759, 2659860), (770, 2621862), (805, 2507868), (828, 2438205), (924, 2184885), (945, 2136332), (966, 2089890), (990, 2039226), (1012, 1994895), (1035, 1950564), (1155, 1747908), (1188, 1699355), (1242, 1625470), (1260, 1602249), (1265, 1595916), (1380, 1462923), (1386, 1456590), (1449, 1393260), (1485, 1359484), (1518, 1329930), (1540, 1310931), (1610, 1253934), (1771, 1139940), (1890, 1068166), (1932, 1044945), (1980, 1019613), (2070, 975282), (2079, 971060), (2111, 956340), (2277, 886620), (2310, 873954), (2415, 835956), (2484, 812735), (2530, 797958), (2772, 728295), (2898, 696630), (2970, 679742), (3036, 664965), (3105, 650188), (3220, 626967), (3465, 582636), (3542, 569970), (3780, 534083), (3795, 531972), (4140, 487641), (4158, 485530), (4222, 478170), (4347, 464420), (4554, 443310), (4620, 436977), (4830, 417978), (5060, 398979), (5313, 379980), (5796, 348315), (5940, 339871), (6210, 325094), (6333, 318780), (6831, 295540), (6930, 291318), (7084, 284985), (7245, 278652), (7590, 265986), (8316, 242765), (8444, 239085), (8694, 232210), (8855, 227988), (9108, 221655), (9660, 208989), (10395, 194212), (10555, 191268), (10626, 189990), (11385, 177324), (12420, 162547), (12666, 159390), (13662, 147770), (13860, 145659), (14490, 139326), (14777, 136620), (15180, 132993), (15939, 126660), (17388, 116105), (17710, 113994), (18999, 106260), (20790, 97106), (21110, 95634), (21252, 94995), (21735, 92884), (22770, 88662), (23221, 86940), (25332, 79695), (26565, 75996), (27324, 73885), (28980, 69663), (29554, 68310), (31665, 63756), (31878, 63330), (34155, 59108), (35420, 56997), (37998, 53130), (41580, 48553), (42220, 47817), (43470, 46442), (44331, 45540)]