20167889112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 512

約数和(自身を含む): 71165952000

約数和(自身を除く): 50998062888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 114, 126, 131, 133, 138, 152, 161, 168, 171, 184, 189, 207, 216, 228, 233, 252, 262, 266, 276, 322, 342, 378, 393, 399, 414, 437, 456, 466, 483, 504, 513, 524, 532, 552, 621, 644, 684, 699, 756, 786, 798, 828, 874, 917, 932, 966, 1026, 1048, 1064, 1179, 1197, 1242, 1288, 1311, 1368, 1398, 1449, 1512, 1572, 1596, 1631, 1656, 1748, 1834, 1864, 1932, 2052, 2097, 2358, 2394, 2484, 2489, 2622, 2751, 2796, 2898, 3013, 3059, 3144, 3192, 3262, 3496, 3537, 3591, 3668, 3864, 3933, 4104, 4194, 4347, 4427, 4716, 4788, 4893, 4968, 4978, 5244, 5359, 5502, 5592, 5796, 6026, 6118, 6291, 6524, 7074, 7182, 7336, 7467, 7866, 8253, 8388, 8694, 8854, 9039, 9177, 9432, 9576, 9786, 9956, 10488, 10718, 11004, 11592, 11799, 12052, 12236, 12582, 13048, 13281, 14148, 14364, 14679, 14934, 15732, 16077, 16506, 16776, 17388, 17423, 17708, 18078, 18354, 19572, 19912, 21091, 21436, 22008, 22401, 23598, 24104, 24472, 24759, 25164, 26562, 27117, 27531, 28296, 28728, 29358, 29868, 30523, 30989, 31464, 32154, 33012, 34776, 34846, 35416, 36156, 36708, 37513, 39144, 39843, 42182, 42872, 44037, 44802, 47196, 48231, 49518, 50328, 52269, 53124, 54234, 55062, 57247, 58716, 59736, 61046, 61978, 63273, 64308, 66024, 67203, 69692, 72312, 73416, 75026, 79686, 81351, 82593, 84364, 88074, 89604, 91569, 92967, 94392, 96462, 99036, 101821, 104538, 106248, 108468, 110124, 112539, 114494, 117432, 119529, 122092, 123956, 126546, 128616, 134406, 139384, 144693, 150052, 156807, 159372, 162702, 165186, 168728, 171741, 176148, 179208, 183138, 185934, 189819, 192924, 198072, 203642, 209076, 213661, 216936, 220248, 225078, 228988, 239058, 244184, 247912, 253092, 268812, 274707, 278901, 289386, 300104, 305463, 313614, 318744, 325404, 330372, 337617, 343482, 352296, 366276, 371868, 379638, 385848, 400729, 407284, 418152, 427322, 450156, 457976, 470421, 478116, 506184, 515223, 537624, 549414, 557802, 569457, 578772, 579937, 610926, 627228, 640983, 650808, 660744, 675234, 686964, 702029, 712747, 732552, 743736, 759276, 801458, 814568, 824121, 836703, 854644, 900312, 916389, 940842, 956232, 1012851, 1030446, 1098828, 1115604, 1138914, 1157544, 1159874, 1202187, 1221852, 1254456, 1281966, 1350468, 1373928, 1404058, 1425494, 1518552, 1545669, 1602916, 1648242, 1673406, 1709288, 1739811, 1832778, 1881684, 1922949, 2025702, 2060892, 2106087, 2138241, 2197656, 2231208, 2277828, 2319748, 2404374, 2443704, 2563932, 2700936, 2749167, 2808116, 2850988, 3091338, 3205832, 3296484, 3346812, 3479622, 3606561, 3665556, 3763368, 3845898, 4051404, 4059559, 4121784, 4212174, 4276482, 4555656, 4639496, 4808748, 4914203, 5127864, 5219433, 5498334, 5616232, 5701976, 5768847, 6182676, 6318261, 6414723, 6592968, 6693624, 6959244, 7213122, 7331112, 7691796, 8102808, 8119118, 8424348, 8552964, 9617496, 9828406, 10438866, 10819683, 10996668, 11537694, 12178677, 12365352, 12636522, 12829446, 13338551, 13918488, 14426244, 14742609, 15383592, 15658299, 16238236, 16848696, 17105928, 18954783, 19244169, 19656812, 20877732, 21639366, 21993336, 23075388, 24357354, 25273044, 25658892, 26677102, 28852488, 29485218, 31316598, 32476472, 36536031, 37909566, 38488338, 39313624, 40015653, 41755464, 43278732, 44227827, 46150776, 48714708, 50546088, 51317784, 53354204, 58970436, 62633196, 73072062, 75819132, 76976676, 80031306, 86557464, 88455654, 93369857, 97429416, 106708408, 109608093, 117940872, 120046959, 125266392, 132683481, 146144124, 151638264, 153953352, 160062612, 176911308, 186739714, 219216186, 240093918, 265366962, 280109571, 292288248, 320125224, 353822616, 360140877, 373479428, 438432372, 480187836, 530733924, 560219142, 720281754, 746958856, 840328713, 876864744, 960375672, 1061467848, 1120438284, 1440563508, 1680657426, 2240876568, 2520986139, 2881127016, 3361314852, 5041972278, 6722629704, 10083944556, 20167889112]

約数ペア:

[(1, 20167889112), (2, 10083944556), (3, 6722629704), (4, 5041972278), (6, 3361314852), (7, 2881127016), (8, 2520986139), (9, 2240876568), (12, 1680657426), (14, 1440563508), (18, 1120438284), (19, 1061467848), (21, 960375672), (23, 876864744), (24, 840328713), (27, 746958856), (28, 720281754), (36, 560219142), (38, 530733924), (42, 480187836), (46, 438432372), (54, 373479428), (56, 360140877), (57, 353822616), (63, 320125224), (69, 292288248), (72, 280109571), (76, 265366962), (84, 240093918), (92, 219216186), (108, 186739714), (114, 176911308), (126, 160062612), (131, 153953352), (133, 151638264), (138, 146144124), (152, 132683481), (161, 125266392), (168, 120046959), (171, 117940872), (184, 109608093), (189, 106708408), (207, 97429416), (216, 93369857), (228, 88455654), (233, 86557464), (252, 80031306), (262, 76976676), (266, 75819132), (276, 73072062), (322, 62633196), (342, 58970436), (378, 53354204), (393, 51317784), (399, 50546088), (414, 48714708), (437, 46150776), (456, 44227827), (466, 43278732), (483, 41755464), (504, 40015653), (513, 39313624), (524, 38488338), (532, 37909566), (552, 36536031), (621, 32476472), (644, 31316598), (684, 29485218), (699, 28852488), (756, 26677102), (786, 25658892), (798, 25273044), (828, 24357354), (874, 23075388), (917, 21993336), (932, 21639366), (966, 20877732), (1026, 19656812), (1048, 19244169), (1064, 18954783), (1179, 17105928), (1197, 16848696), (1242, 16238236), (1288, 15658299), (1311, 15383592), (1368, 14742609), (1398, 14426244), (1449, 13918488), (1512, 13338551), (1572, 12829446), (1596, 12636522), (1631, 12365352), (1656, 12178677), (1748, 11537694), (1834, 10996668), (1864, 10819683), (1932, 10438866), (2052, 9828406), (2097, 9617496), (2358, 8552964), (2394, 8424348), (2484, 8119118), (2489, 8102808), (2622, 7691796), (2751, 7331112), (2796, 7213122), (2898, 6959244), (3013, 6693624), (3059, 6592968), (3144, 6414723), (3192, 6318261), (3262, 6182676), (3496, 5768847), (3537, 5701976), (3591, 5616232), (3668, 5498334), (3864, 5219433), (3933, 5127864), (4104, 4914203), (4194, 4808748), (4347, 4639496), (4427, 4555656), (4716, 4276482), (4788, 4212174), (4893, 4121784), (4968, 4059559), (4978, 4051404), (5244, 3845898), (5359, 3763368), (5502, 3665556), (5592, 3606561), (5796, 3479622), (6026, 3346812), (6118, 3296484), (6291, 3205832), (6524, 3091338), (7074, 2850988), (7182, 2808116), (7336, 2749167), (7467, 2700936), (7866, 2563932), (8253, 2443704), (8388, 2404374), (8694, 2319748), (8854, 2277828), (9039, 2231208), (9177, 2197656), (9432, 2138241), (9576, 2106087), (9786, 2060892), (9956, 2025702), (10488, 1922949), (10718, 1881684), (11004, 1832778), (11592, 1739811), (11799, 1709288), (12052, 1673406), (12236, 1648242), (12582, 1602916), (13048, 1545669), (13281, 1518552), (14148, 1425494), (14364, 1404058), (14679, 1373928), (14934, 1350468), (15732, 1281966), (16077, 1254456), (16506, 1221852), (16776, 1202187), (17388, 1159874), (17423, 1157544), (17708, 1138914), (18078, 1115604), (18354, 1098828), (19572, 1030446), (19912, 1012851), (21091, 956232), (21436, 940842), (22008, 916389), (22401, 900312), (23598, 854644), (24104, 836703), (24472, 824121), (24759, 814568), (25164, 801458), (26562, 759276), (27117, 743736), (27531, 732552), (28296, 712747), (28728, 702029), (29358, 686964), (29868, 675234), (30523, 660744), (30989, 650808), (31464, 640983), (32154, 627228), (33012, 610926), (34776, 579937), (34846, 578772), (35416, 569457), (36156, 557802), (36708, 549414), (37513, 537624), (39144, 515223), (39843, 506184), (42182, 478116), (42872, 470421), (44037, 457976), (44802, 450156), (47196, 427322), (48231, 418152), (49518, 407284), (50328, 400729), (52269, 385848), (53124, 379638), (54234, 371868), (55062, 366276), (57247, 352296), (58716, 343482), (59736, 337617), (61046, 330372), (61978, 325404), (63273, 318744), (64308, 313614), (66024, 305463), (67203, 300104), (69692, 289386), (72312, 278901), (73416, 274707), (75026, 268812), (79686, 253092), (81351, 247912), (82593, 244184), (84364, 239058), (88074, 228988), (89604, 225078), (91569, 220248), (92967, 216936), (94392, 213661), (96462, 209076), (99036, 203642), (101821, 198072), (104538, 192924), (106248, 189819), (108468, 185934), (110124, 183138), (112539, 179208), (114494, 176148), (117432, 171741), (119529, 168728), (122092, 165186), (123956, 162702), (126546, 159372), (128616, 156807), (134406, 150052), (139384, 144693)]