20181405636

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3126

約数の個数: 336

約数和(自身を含む): 67470802560

約数和(自身を除く): 47289396924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 204, 228, 238, 243, 252, 266, 306, 323, 324, 342, 357, 378, 399, 459, 476, 486, 513, 532, 567, 612, 646, 684, 714, 729, 756, 798, 918, 969, 972, 1026, 1071, 1134, 1197, 1292, 1377, 1428, 1458, 1539, 1596, 1701, 1836, 1938, 2052, 2142, 2261, 2268, 2394, 2754, 2907, 2916, 3061, 3078, 3213, 3402, 3591, 3876, 4131, 4284, 4522, 4617, 4788, 5103, 5508, 5814, 6122, 6156, 6426, 6783, 6804, 7182, 8262, 8721, 9044, 9183, 9234, 9639, 10206, 10773, 11628, 12244, 12393, 12852, 13566, 13851, 14364, 16524, 17442, 18366, 18468, 19278, 20349, 20412, 21427, 21546, 24786, 26163, 27132, 27549, 27702, 28917, 32319, 34884, 36732, 38556, 40698, 42854, 43092, 49572, 52037, 52326, 55098, 55404, 57834, 58159, 61047, 64281, 64638, 78489, 81396, 82647, 85708, 86751, 96957, 104074, 104652, 110196, 115668, 116318, 122094, 128562, 129276, 156111, 156978, 165294, 173502, 174477, 183141, 192843, 193914, 208148, 232636, 235467, 244188, 247941, 257124, 312222, 313956, 330588, 347004, 348954, 364259, 366282, 385686, 387828, 407113, 468333, 470934, 495882, 523431, 549423, 578529, 624444, 697908, 728518, 732564, 743823, 771372, 814226, 936666, 941868, 988703, 991764, 1046862, 1092777, 1098846, 1157058, 1221339, 1404999, 1457036, 1487646, 1570293, 1628452, 1648269, 1735587, 1873332, 1977406, 2093724, 2185554, 2197692, 2231469, 2314116, 2442678, 2809998, 2966109, 2975292, 3140586, 3278331, 3296538, 3471174, 3664017, 3954812, 4214997, 4371108, 4462938, 4710879, 4885356, 5206761, 5619996, 5932218, 6281172, 6556662, 6593076, 6920921, 6942348, 7328034, 8429994, 8898327, 8925876, 9421758, 9834993, 10413522, 10992051, 11864436, 12644991, 13113324, 13841842, 14132637, 14656068, 15620283, 16859988, 17796654, 18843516, 19669986, 20762763, 20827044, 21984102, 25289982, 26694981, 27683684, 28265274, 29504979, 31240566, 32976153, 35593308, 37934973, 39339972, 41525526, 42397911, 43968204, 50579964, 53389962, 56530548, 59009958, 62288289, 62481132, 65952306, 75869946, 80084943, 83051052, 84795822, 88514937, 98928459, 106779924, 118019916, 124576578, 131904612, 151739892, 160169886, 169591644, 177029874, 186864867, 197856918, 240254829, 249153156, 265544811, 296785377, 320339772, 354059748, 373729734, 395713836, 480509658, 531089622, 560594601, 593570754, 720764487, 747459468, 961019316, 1062179244, 1121189202, 1187141508, 1441528974, 1681783803, 2242378404, 2883057948, 3363567606, 5045351409, 6727135212, 10090702818, 20181405636]

約数ペア:

[(1, 20181405636), (2, 10090702818), (3, 6727135212), (4, 5045351409), (6, 3363567606), (7, 2883057948), (9, 2242378404), (12, 1681783803), (14, 1441528974), (17, 1187141508), (18, 1121189202), (19, 1062179244), (21, 961019316), (27, 747459468), (28, 720764487), (34, 593570754), (36, 560594601), (38, 531089622), (42, 480509658), (51, 395713836), (54, 373729734), (57, 354059748), (63, 320339772), (68, 296785377), (76, 265544811), (81, 249153156), (84, 240254829), (102, 197856918), (108, 186864867), (114, 177029874), (119, 169591644), (126, 160169886), (133, 151739892), (153, 131904612), (162, 124576578), (171, 118019916), (189, 106779924), (204, 98928459), (228, 88514937), (238, 84795822), (243, 83051052), (252, 80084943), (266, 75869946), (306, 65952306), (323, 62481132), (324, 62288289), (342, 59009958), (357, 56530548), (378, 53389962), (399, 50579964), (459, 43968204), (476, 42397911), (486, 41525526), (513, 39339972), (532, 37934973), (567, 35593308), (612, 32976153), (646, 31240566), (684, 29504979), (714, 28265274), (729, 27683684), (756, 26694981), (798, 25289982), (918, 21984102), (969, 20827044), (972, 20762763), (1026, 19669986), (1071, 18843516), (1134, 17796654), (1197, 16859988), (1292, 15620283), (1377, 14656068), (1428, 14132637), (1458, 13841842), (1539, 13113324), (1596, 12644991), (1701, 11864436), (1836, 10992051), (1938, 10413522), (2052, 9834993), (2142, 9421758), (2261, 8925876), (2268, 8898327), (2394, 8429994), (2754, 7328034), (2907, 6942348), (2916, 6920921), (3061, 6593076), (3078, 6556662), (3213, 6281172), (3402, 5932218), (3591, 5619996), (3876, 5206761), (4131, 4885356), (4284, 4710879), (4522, 4462938), (4617, 4371108), (4788, 4214997), (5103, 3954812), (5508, 3664017), (5814, 3471174), (6122, 3296538), (6156, 3278331), (6426, 3140586), (6783, 2975292), (6804, 2966109), (7182, 2809998), (8262, 2442678), (8721, 2314116), (9044, 2231469), (9183, 2197692), (9234, 2185554), (9639, 2093724), (10206, 1977406), (10773, 1873332), (11628, 1735587), (12244, 1648269), (12393, 1628452), (12852, 1570293), (13566, 1487646), (13851, 1457036), (14364, 1404999), (16524, 1221339), (17442, 1157058), (18366, 1098846), (18468, 1092777), (19278, 1046862), (20349, 991764), (20412, 988703), (21427, 941868), (21546, 936666), (24786, 814226), (26163, 771372), (27132, 743823), (27549, 732564), (27702, 728518), (28917, 697908), (32319, 624444), (34884, 578529), (36732, 549423), (38556, 523431), (40698, 495882), (42854, 470934), (43092, 468333), (49572, 407113), (52037, 387828), (52326, 385686), (55098, 366282), (55404, 364259), (57834, 348954), (58159, 347004), (61047, 330588), (64281, 313956), (64638, 312222), (78489, 257124), (81396, 247941), (82647, 244188), (85708, 235467), (86751, 232636), (96957, 208148), (104074, 193914), (104652, 192843), (110196, 183141), (115668, 174477), (116318, 173502), (122094, 165294), (128562, 156978), (129276, 156111)]