2988893760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:901

約数の個数: 224

約数和(自身を含む): 10095414912

約数和(自身を除く): 7106521152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 373, 408, 480, 491, 510, 544, 680, 746, 816, 960, 982, 1020, 1088, 1119, 1360, 1473, 1492, 1632, 1865, 1964, 2040, 2238, 2455, 2720, 2946, 2984, 3264, 3730, 3928, 4080, 4476, 4910, 5440, 5595, 5892, 5968, 6341, 7365, 7460, 7856, 8160, 8347, 8952, 9820, 11190, 11784, 11936, 12682, 14730, 14920, 15712, 16320, 16694, 17904, 19023, 19640, 22380, 23568, 23872, 25041, 25364, 29460, 29840, 31424, 31705, 33388, 35808, 38046, 39280, 41735, 44760, 47136, 50082, 50728, 58920, 59680, 63410, 66776, 71616, 76092, 78560, 83470, 89520, 94272, 95115, 100164, 101456, 117840, 119360, 125205, 126820, 133552, 152184, 157120, 166940, 179040, 183143, 190230, 200328, 202912, 235680, 250410, 253640, 267104, 304368, 333880, 358080, 366286, 380460, 400656, 405824, 471360, 500820, 507280, 534208, 549429, 608736, 667760, 732572, 760920, 801312, 915715, 1001640, 1014560, 1098858, 1217472, 1335520, 1465144, 1521840, 1602624, 1831430, 2003280, 2029120, 2197716, 2671040, 2747145, 2930288, 3043680, 3113431, 3662860, 4006560, 4395432, 5494290, 5860576, 6087360, 6226862, 7325720, 8013120, 8790864, 9340293, 10988580, 11721152, 12453724, 14651440, 15567155, 17581728, 18680586, 21977160, 24907448, 29302880, 31134310, 35163456, 37361172, 43954320, 46701465, 49814896, 58605760, 62268620, 74722344, 87908640, 93402930, 99629792, 124537240, 149444688, 175817280, 186805860, 199259584, 249074480, 298889376, 373611720, 498148960, 597778752, 747223440, 996297920, 1494446880, 2988893760]

約数ペア:

[(1, 2988893760), (2, 1494446880), (3, 996297920), (4, 747223440), (5, 597778752), (6, 498148960), (8, 373611720), (10, 298889376), (12, 249074480), (15, 199259584), (16, 186805860), (17, 175817280), (20, 149444688), (24, 124537240), (30, 99629792), (32, 93402930), (34, 87908640), (40, 74722344), (48, 62268620), (51, 58605760), (60, 49814896), (64, 46701465), (68, 43954320), (80, 37361172), (85, 35163456), (96, 31134310), (102, 29302880), (120, 24907448), (136, 21977160), (160, 18680586), (170, 17581728), (192, 15567155), (204, 14651440), (240, 12453724), (255, 11721152), (272, 10988580), (320, 9340293), (340, 8790864), (373, 8013120), (408, 7325720), (480, 6226862), (491, 6087360), (510, 5860576), (544, 5494290), (680, 4395432), (746, 4006560), (816, 3662860), (960, 3113431), (982, 3043680), (1020, 2930288), (1088, 2747145), (1119, 2671040), (1360, 2197716), (1473, 2029120), (1492, 2003280), (1632, 1831430), (1865, 1602624), (1964, 1521840), (2040, 1465144), (2238, 1335520), (2455, 1217472), (2720, 1098858), (2946, 1014560), (2984, 1001640), (3264, 915715), (3730, 801312), (3928, 760920), (4080, 732572), (4476, 667760), (4910, 608736), (5440, 549429), (5595, 534208), (5892, 507280), (5968, 500820), (6341, 471360), (7365, 405824), (7460, 400656), (7856, 380460), (8160, 366286), (8347, 358080), (8952, 333880), (9820, 304368), (11190, 267104), (11784, 253640), (11936, 250410), (12682, 235680), (14730, 202912), (14920, 200328), (15712, 190230), (16320, 183143), (16694, 179040), (17904, 166940), (19023, 157120), (19640, 152184), (22380, 133552), (23568, 126820), (23872, 125205), (25041, 119360), (25364, 117840), (29460, 101456), (29840, 100164), (31424, 95115), (31705, 94272), (33388, 89520), (35808, 83470), (38046, 78560), (39280, 76092), (41735, 71616), (44760, 66776), (47136, 63410), (50082, 59680), (50728, 58920)]