2109885232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 5489648640

約数和(自身を除く): 3379763408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 79, 83, 91, 104, 112, 119, 136, 158, 166, 169, 182, 208, 221, 238, 272, 316, 332, 338, 364, 442, 476, 553, 581, 632, 664, 676, 728, 884, 952, 1027, 1079, 1106, 1162, 1183, 1264, 1328, 1343, 1352, 1411, 1456, 1547, 1768, 1904, 2054, 2158, 2212, 2324, 2366, 2686, 2704, 2822, 2873, 3094, 3536, 4108, 4316, 4424, 4648, 4732, 5372, 5644, 5746, 6188, 6557, 7189, 7553, 8216, 8632, 8848, 9296, 9401, 9464, 9877, 10744, 11288, 11492, 12376, 13114, 13351, 14027, 14378, 15106, 16432, 17264, 17459, 18343, 18802, 18928, 19754, 20111, 21488, 22576, 22984, 24752, 26228, 26702, 28054, 28756, 30212, 34918, 36686, 37604, 39508, 40222, 45899, 45968, 52456, 53404, 56108, 57512, 60424, 69836, 73372, 75208, 79016, 80444, 85241, 91798, 93457, 98189, 104912, 106808, 111469, 112216, 115024, 120848, 122213, 128401, 139672, 146744, 150416, 158032, 160888, 170482, 183596, 186914, 196378, 213616, 222938, 224432, 226967, 238459, 244426, 256802, 279344, 293488, 321776, 340964, 367192, 373828, 392756, 445876, 453934, 476918, 488852, 513604, 596687, 681928, 734384, 747656, 780283, 785512, 891752, 907868, 953836, 977704, 1027208, 1108133, 1193374, 1363856, 1449097, 1495312, 1560566, 1571024, 1588769, 1669213, 1783504, 1815736, 1907672, 1955408, 2054416, 2216266, 2386748, 2898194, 3121132, 3177538, 3338426, 3631472, 3815344, 4432532, 4773496, 5796388, 6242264, 6355076, 6676852, 7756931, 8865064, 9546992, 10143679, 11592776, 12484528, 12710152, 13353704, 15513862, 17730128, 18838261, 20287358, 23185552, 25420304, 26707408, 31027724, 37676522, 40574716, 62055448, 75353044, 81149432, 124110896, 131867827, 150706088, 162298864, 263735654, 301412176, 527471308, 1054942616, 2109885232]

約数ペア:

[(1, 2109885232), (2, 1054942616), (4, 527471308), (7, 301412176), (8, 263735654), (13, 162298864), (14, 150706088), (16, 131867827), (17, 124110896), (26, 81149432), (28, 75353044), (34, 62055448), (52, 40574716), (56, 37676522), (68, 31027724), (79, 26707408), (83, 25420304), (91, 23185552), (104, 20287358), (112, 18838261), (119, 17730128), (136, 15513862), (158, 13353704), (166, 12710152), (169, 12484528), (182, 11592776), (208, 10143679), (221, 9546992), (238, 8865064), (272, 7756931), (316, 6676852), (332, 6355076), (338, 6242264), (364, 5796388), (442, 4773496), (476, 4432532), (553, 3815344), (581, 3631472), (632, 3338426), (664, 3177538), (676, 3121132), (728, 2898194), (884, 2386748), (952, 2216266), (1027, 2054416), (1079, 1955408), (1106, 1907672), (1162, 1815736), (1183, 1783504), (1264, 1669213), (1328, 1588769), (1343, 1571024), (1352, 1560566), (1411, 1495312), (1456, 1449097), (1547, 1363856), (1768, 1193374), (1904, 1108133), (2054, 1027208), (2158, 977704), (2212, 953836), (2324, 907868), (2366, 891752), (2686, 785512), (2704, 780283), (2822, 747656), (2873, 734384), (3094, 681928), (3536, 596687), (4108, 513604), (4316, 488852), (4424, 476918), (4648, 453934), (4732, 445876), (5372, 392756), (5644, 373828), (5746, 367192), (6188, 340964), (6557, 321776), (7189, 293488), (7553, 279344), (8216, 256802), (8632, 244426), (8848, 238459), (9296, 226967), (9401, 224432), (9464, 222938), (9877, 213616), (10744, 196378), (11288, 186914), (11492, 183596), (12376, 170482), (13114, 160888), (13351, 158032), (14027, 150416), (14378, 146744), (15106, 139672), (16432, 128401), (17264, 122213), (17459, 120848), (18343, 115024), (18802, 112216), (18928, 111469), (19754, 106808), (20111, 104912), (21488, 98189), (22576, 93457), (22984, 91798), (24752, 85241), (26228, 80444), (26702, 79016), (28054, 75208), (28756, 73372), (30212, 69836), (34918, 60424), (36686, 57512), (37604, 56108), (39508, 53404), (40222, 52456), (45899, 45968)]