2500764840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1654

約数の個数: 320

約数和(自身を含む): 9747682560

約数和(自身を除く): 7246917720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 142, 162, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 324, 355, 360, 378, 405, 420, 426, 497, 504, 540, 567, 568, 630, 639, 648, 710, 756, 810, 840, 852, 945, 994, 1065, 1080, 1134, 1260, 1278, 1420, 1491, 1512, 1553, 1620, 1704, 1890, 1917, 1988, 2130, 2268, 2485, 2520, 2556, 2835, 2840, 2982, 3106, 3195, 3240, 3780, 3834, 3976, 4260, 4473, 4536, 4659, 4970, 5112, 5670, 5751, 5964, 6212, 6390, 7455, 7560, 7668, 7765, 8520, 8946, 9318, 9585, 9940, 10871, 11340, 11502, 11928, 12424, 12780, 13419, 13977, 14910, 15336, 15530, 17892, 18636, 19170, 19880, 21742, 22365, 22680, 23004, 23295, 25560, 26838, 27954, 28755, 29820, 31060, 32613, 35784, 37272, 38340, 40257, 41931, 43484, 44730, 46008, 46590, 53676, 54355, 55908, 57510, 59640, 62120, 65226, 67095, 69885, 76680, 80514, 83862, 86968, 89460, 93180, 97839, 107352, 108710, 110263, 111816, 115020, 125793, 130452, 134190, 139770, 161028, 163065, 167724, 178920, 186360, 195678, 201285, 209655, 217420, 220526, 230040, 251586, 260904, 268380, 279540, 293517, 322056, 326130, 330789, 335448, 391356, 402570, 419310, 434840, 441052, 489195, 503172, 536760, 551315, 559080, 587034, 628965, 652260, 661578, 771841, 782712, 805140, 838620, 880551, 882104, 978390, 992367, 1006344, 1102630, 1174068, 1257930, 1304520, 1323156, 1467585, 1543682, 1610280, 1653945, 1677240, 1761102, 1956780, 1984734, 2205260, 2315523, 2348136, 2515860, 2646312, 2935170, 2977101, 3087364, 3307890, 3522204, 3859205, 3913560, 3969468, 4402755, 4410520, 4631046, 4961835, 5031720, 5870340, 5954202, 6174728, 6615780, 6946569, 7044408, 7718410, 7938936, 8805510, 8931303, 9262092, 9923670, 11577615, 11740680, 11908404, 13231560, 13893138, 14885505, 15436820, 17611020, 17862606, 18524184, 19847340, 20839707, 23155230, 23816808, 27786276, 29771010, 30873640, 34732845, 35222040, 35725212, 39694680, 41679414, 44656515, 46310460, 55572552, 59542020, 62519121, 69465690, 71450424, 83358828, 89313030, 92620920, 104198535, 119084040, 125038242, 138931380, 166717656, 178626060, 208397070, 250076484, 277862760, 312595605, 357252120, 416794140, 500152968, 625191210, 833588280, 1250382420, 2500764840]

約数ペア:

[(1, 2500764840), (2, 1250382420), (3, 833588280), (4, 625191210), (5, 500152968), (6, 416794140), (7, 357252120), (8, 312595605), (9, 277862760), (10, 250076484), (12, 208397070), (14, 178626060), (15, 166717656), (18, 138931380), (20, 125038242), (21, 119084040), (24, 104198535), (27, 92620920), (28, 89313030), (30, 83358828), (35, 71450424), (36, 69465690), (40, 62519121), (42, 59542020), (45, 55572552), (54, 46310460), (56, 44656515), (60, 41679414), (63, 39694680), (70, 35725212), (71, 35222040), (72, 34732845), (81, 30873640), (84, 29771010), (90, 27786276), (105, 23816808), (108, 23155230), (120, 20839707), (126, 19847340), (135, 18524184), (140, 17862606), (142, 17611020), (162, 15436820), (168, 14885505), (180, 13893138), (189, 13231560), (210, 11908404), (213, 11740680), (216, 11577615), (252, 9923670), (270, 9262092), (280, 8931303), (284, 8805510), (315, 7938936), (324, 7718410), (355, 7044408), (360, 6946569), (378, 6615780), (405, 6174728), (420, 5954202), (426, 5870340), (497, 5031720), (504, 4961835), (540, 4631046), (567, 4410520), (568, 4402755), (630, 3969468), (639, 3913560), (648, 3859205), (710, 3522204), (756, 3307890), (810, 3087364), (840, 2977101), (852, 2935170), (945, 2646312), (994, 2515860), (1065, 2348136), (1080, 2315523), (1134, 2205260), (1260, 1984734), (1278, 1956780), (1420, 1761102), (1491, 1677240), (1512, 1653945), (1553, 1610280), (1620, 1543682), (1704, 1467585), (1890, 1323156), (1917, 1304520), (1988, 1257930), (2130, 1174068), (2268, 1102630), (2485, 1006344), (2520, 992367), (2556, 978390), (2835, 882104), (2840, 880551), (2982, 838620), (3106, 805140), (3195, 782712), (3240, 771841), (3780, 661578), (3834, 652260), (3976, 628965), (4260, 587034), (4473, 559080), (4536, 551315), (4659, 536760), (4970, 503172), (5112, 489195), (5670, 441052), (5751, 434840), (5964, 419310), (6212, 402570), (6390, 391356), (7455, 335448), (7560, 330789), (7668, 326130), (7765, 322056), (8520, 293517), (8946, 279540), (9318, 268380), (9585, 260904), (9940, 251586), (10871, 230040), (11340, 220526), (11502, 217420), (11928, 209655), (12424, 201285), (12780, 195678), (13419, 186360), (13977, 178920), (14910, 167724), (15336, 163065), (15530, 161028), (17892, 139770), (18636, 134190), (19170, 130452), (19880, 125793), (21742, 115020), (22365, 111816), (22680, 110263), (23004, 108710), (23295, 107352), (25560, 97839), (26838, 93180), (27954, 89460), (28755, 86968), (29820, 83862), (31060, 80514), (32613, 76680), (35784, 69885), (37272, 67095), (38340, 65226), (40257, 62120), (41931, 59640), (43484, 57510), (44730, 55908), (46008, 54355), (46590, 53676)]