20340100512

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1793

約数の個数: 240

約数和(自身を含む): 61723613952

約数和(自身を除く): 41383513440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 103, 108, 141, 144, 162, 188, 206, 216, 282, 288, 309, 324, 376, 412, 423, 432, 564, 618, 648, 752, 824, 846, 864, 927, 1128, 1236, 1269, 1296, 1504, 1621, 1648, 1692, 1854, 2256, 2472, 2538, 2592, 2781, 3242, 3296, 3384, 3708, 3807, 4512, 4841, 4863, 4944, 5076, 5562, 6484, 6768, 7416, 7614, 8343, 9682, 9726, 9888, 10152, 11124, 12968, 13536, 14523, 14589, 14832, 15228, 16686, 19364, 19452, 20304, 22248, 25936, 29046, 29178, 29664, 30456, 33372, 38728, 38904, 40608, 43569, 43767, 44496, 51872, 58092, 58356, 60912, 66744, 76187, 77456, 77808, 87138, 87534, 88992, 116184, 116712, 121824, 130707, 131301, 133488, 152374, 154912, 155616, 166963, 174276, 175068, 228561, 232368, 233424, 261414, 262602, 266976, 304748, 333926, 348552, 350136, 392121, 457122, 464736, 466848, 500889, 522828, 525204, 609496, 667852, 685683, 697104, 700272, 784242, 914244, 1001778, 1045656, 1050408, 1218992, 1335704, 1371366, 1394208, 1400544, 1502667, 1568484, 1828488, 2003556, 2057049, 2091312, 2100816, 2437984, 2671408, 2742732, 3005334, 3136968, 3656976, 4007112, 4114098, 4182624, 4201632, 4508001, 5342816, 5485464, 6010668, 6171147, 6273936, 7313952, 7847261, 8014224, 8228196, 9016002, 10970928, 12021336, 12342294, 12547872, 13524003, 15694522, 16028448, 16456392, 18032004, 21941856, 23541783, 24042672, 24684588, 27048006, 31389044, 32912784, 36064008, 47083566, 48085344, 49369176, 54096012, 62778088, 65825568, 70625349, 72128016, 94167132, 98738352, 108192024, 125556176, 141250698, 144256032, 188334264, 197476704, 211876047, 216384048, 251112352, 282501396, 376668528, 423752094, 432768096, 565002792, 635628141, 753337056, 847504188, 1130005584, 1271256282, 1695008376, 2260011168, 2542512564, 3390016752, 5085025128, 6780033504, 10170050256, 20340100512]

約数ペア:

[(1, 20340100512), (2, 10170050256), (3, 6780033504), (4, 5085025128), (6, 3390016752), (8, 2542512564), (9, 2260011168), (12, 1695008376), (16, 1271256282), (18, 1130005584), (24, 847504188), (27, 753337056), (32, 635628141), (36, 565002792), (47, 432768096), (48, 423752094), (54, 376668528), (72, 282501396), (81, 251112352), (94, 216384048), (96, 211876047), (103, 197476704), (108, 188334264), (141, 144256032), (144, 141250698), (162, 125556176), (188, 108192024), (206, 98738352), (216, 94167132), (282, 72128016), (288, 70625349), (309, 65825568), (324, 62778088), (376, 54096012), (412, 49369176), (423, 48085344), (432, 47083566), (564, 36064008), (618, 32912784), (648, 31389044), (752, 27048006), (824, 24684588), (846, 24042672), (864, 23541783), (927, 21941856), (1128, 18032004), (1236, 16456392), (1269, 16028448), (1296, 15694522), (1504, 13524003), (1621, 12547872), (1648, 12342294), (1692, 12021336), (1854, 10970928), (2256, 9016002), (2472, 8228196), (2538, 8014224), (2592, 7847261), (2781, 7313952), (3242, 6273936), (3296, 6171147), (3384, 6010668), (3708, 5485464), (3807, 5342816), (4512, 4508001), (4841, 4201632), (4863, 4182624), (4944, 4114098), (5076, 4007112), (5562, 3656976), (6484, 3136968), (6768, 3005334), (7416, 2742732), (7614, 2671408), (8343, 2437984), (9682, 2100816), (9726, 2091312), (9888, 2057049), (10152, 2003556), (11124, 1828488), (12968, 1568484), (13536, 1502667), (14523, 1400544), (14589, 1394208), (14832, 1371366), (15228, 1335704), (16686, 1218992), (19364, 1050408), (19452, 1045656), (20304, 1001778), (22248, 914244), (25936, 784242), (29046, 700272), (29178, 697104), (29664, 685683), (30456, 667852), (33372, 609496), (38728, 525204), (38904, 522828), (40608, 500889), (43569, 466848), (43767, 464736), (44496, 457122), (51872, 392121), (58092, 350136), (58356, 348552), (60912, 333926), (66744, 304748), (76187, 266976), (77456, 262602), (77808, 261414), (87138, 233424), (87534, 232368), (88992, 228561), (116184, 175068), (116712, 174276), (121824, 166963), (130707, 155616), (131301, 154912), (133488, 152374)]