2521965888

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 224

約数和(自身を含む): 8054766720

約数和(自身を除く): 5532800832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 131, 144, 156, 192, 208, 216, 234, 262, 288, 312, 351, 393, 416, 432, 468, 524, 576, 624, 702, 786, 832, 857, 864, 936, 1048, 1179, 1248, 1404, 1572, 1703, 1714, 1728, 1872, 2096, 2358, 2496, 2571, 2808, 3144, 3406, 3428, 3537, 3744, 4192, 4716, 5109, 5142, 5616, 6288, 6812, 6856, 7074, 7488, 7713, 8384, 9432, 10218, 10284, 11141, 11232, 12576, 13624, 13712, 14148, 15327, 15426, 18864, 20436, 20568, 22282, 22464, 23139, 25152, 27248, 27424, 28296, 30654, 30852, 33423, 37728, 40872, 41136, 44564, 45981, 46278, 54496, 54848, 56592, 61308, 61704, 66846, 75456, 81744, 82272, 89128, 91962, 92556, 100269, 108992, 112267, 113184, 122616, 123408, 133692, 163488, 164544, 178256, 183924, 185112, 200538, 224534, 226368, 245232, 246816, 267384, 300807, 326976, 336801, 356512, 367848, 370224, 401076, 449068, 490464, 493632, 534768, 601614, 673602, 713024, 735696, 740448, 802152, 898136, 980928, 1010403, 1069536, 1203228, 1347204, 1459471, 1471392, 1480896, 1604304, 1796272, 2020806, 2139072, 2406456, 2694408, 2918942, 2942784, 3031209, 3208608, 3592544, 4041612, 4378413, 4812912, 5388816, 5837884, 6062418, 6417216, 7185088, 8083224, 8756826, 9625824, 10777632, 11675768, 12124836, 13135239, 16166448, 17513652, 19251648, 21555264, 23351536, 24249672, 26270478, 32332896, 35027304, 39405717, 46703072, 48499344, 52540956, 64665792, 70054608, 78811434, 93406144, 96998688, 105081912, 140109216, 157622868, 193997376, 210163824, 280218432, 315245736, 420327648, 630491472, 840655296, 1260982944, 2521965888]

約数ペア:

[(1, 2521965888), (2, 1260982944), (3, 840655296), (4, 630491472), (6, 420327648), (8, 315245736), (9, 280218432), (12, 210163824), (13, 193997376), (16, 157622868), (18, 140109216), (24, 105081912), (26, 96998688), (27, 93406144), (32, 78811434), (36, 70054608), (39, 64665792), (48, 52540956), (52, 48499344), (54, 46703072), (64, 39405717), (72, 35027304), (78, 32332896), (96, 26270478), (104, 24249672), (108, 23351536), (117, 21555264), (131, 19251648), (144, 17513652), (156, 16166448), (192, 13135239), (208, 12124836), (216, 11675768), (234, 10777632), (262, 9625824), (288, 8756826), (312, 8083224), (351, 7185088), (393, 6417216), (416, 6062418), (432, 5837884), (468, 5388816), (524, 4812912), (576, 4378413), (624, 4041612), (702, 3592544), (786, 3208608), (832, 3031209), (857, 2942784), (864, 2918942), (936, 2694408), (1048, 2406456), (1179, 2139072), (1248, 2020806), (1404, 1796272), (1572, 1604304), (1703, 1480896), (1714, 1471392), (1728, 1459471), (1872, 1347204), (2096, 1203228), (2358, 1069536), (2496, 1010403), (2571, 980928), (2808, 898136), (3144, 802152), (3406, 740448), (3428, 735696), (3537, 713024), (3744, 673602), (4192, 601614), (4716, 534768), (5109, 493632), (5142, 490464), (5616, 449068), (6288, 401076), (6812, 370224), (6856, 367848), (7074, 356512), (7488, 336801), (7713, 326976), (8384, 300807), (9432, 267384), (10218, 246816), (10284, 245232), (11141, 226368), (11232, 224534), (12576, 200538), (13624, 185112), (13712, 183924), (14148, 178256), (15327, 164544), (15426, 163488), (18864, 133692), (20436, 123408), (20568, 122616), (22282, 113184), (22464, 112267), (23139, 108992), (25152, 100269), (27248, 92556), (27424, 91962), (28296, 89128), (30654, 82272), (30852, 81744), (33423, 75456), (37728, 66846), (40872, 61704), (41136, 61308), (44564, 56592), (45981, 54848), (46278, 54496)]