18379818072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3631

約数の個数: 288

約数和(自身を含む): 63649469520

約数和(自身を除く): 45269651448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 137, 147, 154, 168, 196, 198, 231, 252, 264, 274, 294, 308, 392, 396, 411, 441, 462, 504, 539, 548, 588, 616, 693, 792, 822, 882, 924, 959, 1078, 1096, 1176, 1233, 1386, 1507, 1617, 1644, 1764, 1848, 1918, 2156, 2466, 2772, 2877, 3014, 3234, 3288, 3457, 3528, 3836, 4312, 4521, 4851, 4932, 5544, 5754, 6028, 6468, 6713, 6914, 7672, 8631, 9042, 9702, 9864, 10371, 10549, 11508, 12056, 12936, 13426, 13563, 13828, 17262, 18084, 19404, 20139, 20742, 21098, 23016, 24199, 26852, 27126, 27656, 31113, 31647, 34524, 36168, 38027, 38808, 40278, 41484, 42196, 48398, 53704, 54252, 60417, 62226, 63294, 69048, 72597, 73843, 76054, 80556, 82968, 84392, 94941, 96796, 108504, 114081, 120834, 124452, 126588, 145194, 147686, 152108, 161112, 169393, 189882, 193592, 217791, 221529, 228162, 241668, 248904, 253176, 266189, 290388, 295372, 304216, 338786, 342243, 379764, 435582, 443058, 456324, 473609, 483336, 508179, 532378, 580776, 590744, 664587, 677572, 684486, 759528, 798567, 871164, 886116, 912648, 947218, 1016358, 1064756, 1329174, 1355144, 1368972, 1420827, 1524537, 1597134, 1742328, 1772232, 1863323, 1894436, 2032716, 2129512, 2395701, 2658348, 2737944, 2841654, 3049074, 3194268, 3315263, 3726646, 3788872, 4065432, 4262481, 4791402, 5209699, 5316696, 5589969, 5683308, 6098148, 6388536, 6630526, 7453292, 8524962, 9582804, 9945789, 10419398, 11179938, 11366616, 12196296, 13261052, 14906584, 15629097, 16769907, 17049924, 19165608, 19891578, 20838796, 22359876, 23206841, 26522104, 29837367, 31258194, 33539814, 34099848, 36467893, 39783156, 41677592, 44719752, 46413682, 46887291, 59674734, 62516388, 67079628, 69620523, 72935786, 79566312, 92827364, 93774582, 109403679, 119349468, 125032776, 134159256, 139241046, 145871572, 185654728, 187549164, 208861569, 218807358, 238698936, 255275251, 278482092, 291743144, 328211037, 375098328, 417723138, 437614716, 510550502, 556964184, 656422074, 765825753, 835446276, 875229432, 1021101004, 1312844148, 1531651506, 1670892552, 2042202008, 2297477259, 2625688296, 3063303012, 4594954518, 6126606024, 9189909036, 18379818072]

約数ペア:

[(1, 18379818072), (2, 9189909036), (3, 6126606024), (4, 4594954518), (6, 3063303012), (7, 2625688296), (8, 2297477259), (9, 2042202008), (11, 1670892552), (12, 1531651506), (14, 1312844148), (18, 1021101004), (21, 875229432), (22, 835446276), (24, 765825753), (28, 656422074), (33, 556964184), (36, 510550502), (42, 437614716), (44, 417723138), (49, 375098328), (56, 328211037), (63, 291743144), (66, 278482092), (72, 255275251), (77, 238698936), (84, 218807358), (88, 208861569), (98, 187549164), (99, 185654728), (126, 145871572), (132, 139241046), (137, 134159256), (147, 125032776), (154, 119349468), (168, 109403679), (196, 93774582), (198, 92827364), (231, 79566312), (252, 72935786), (264, 69620523), (274, 67079628), (294, 62516388), (308, 59674734), (392, 46887291), (396, 46413682), (411, 44719752), (441, 41677592), (462, 39783156), (504, 36467893), (539, 34099848), (548, 33539814), (588, 31258194), (616, 29837367), (693, 26522104), (792, 23206841), (822, 22359876), (882, 20838796), (924, 19891578), (959, 19165608), (1078, 17049924), (1096, 16769907), (1176, 15629097), (1233, 14906584), (1386, 13261052), (1507, 12196296), (1617, 11366616), (1644, 11179938), (1764, 10419398), (1848, 9945789), (1918, 9582804), (2156, 8524962), (2466, 7453292), (2772, 6630526), (2877, 6388536), (3014, 6098148), (3234, 5683308), (3288, 5589969), (3457, 5316696), (3528, 5209699), (3836, 4791402), (4312, 4262481), (4521, 4065432), (4851, 3788872), (4932, 3726646), (5544, 3315263), (5754, 3194268), (6028, 3049074), (6468, 2841654), (6713, 2737944), (6914, 2658348), (7672, 2395701), (8631, 2129512), (9042, 2032716), (9702, 1894436), (9864, 1863323), (10371, 1772232), (10549, 1742328), (11508, 1597134), (12056, 1524537), (12936, 1420827), (13426, 1368972), (13563, 1355144), (13828, 1329174), (17262, 1064756), (18084, 1016358), (19404, 947218), (20139, 912648), (20742, 886116), (21098, 871164), (23016, 798567), (24199, 759528), (26852, 684486), (27126, 677572), (27656, 664587), (31113, 590744), (31647, 580776), (34524, 532378), (36168, 508179), (38027, 483336), (38808, 473609), (40278, 456324), (41484, 443058), (42196, 435582), (48398, 379764), (53704, 342243), (54252, 338786), (60417, 304216), (62226, 295372), (63294, 290388), (69048, 266189), (72597, 253176), (73843, 248904), (76054, 241668), (80556, 228162), (82968, 221529), (84392, 217791), (94941, 193592), (96796, 189882), (108504, 169393), (114081, 161112), (120834, 152108), (124452, 147686), (126588, 145194)]