2431217600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:272

約数の個数: 252

約数和(自身を含む): 7303733424

約数和(自身を除く): 4872515824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 113, 119, 136, 140, 160, 170, 175, 200, 224, 226, 238, 272, 280, 320, 340, 350, 400, 425, 448, 452, 476, 544, 560, 565, 595, 680, 700, 791, 800, 850, 904, 952, 1088, 1120, 1130, 1190, 1360, 1400, 1582, 1600, 1700, 1808, 1904, 1921, 2240, 2260, 2380, 2720, 2800, 2825, 2975, 3164, 3400, 3616, 3808, 3842, 3955, 4520, 4760, 5440, 5600, 5650, 5950, 6328, 6800, 7232, 7616, 7684, 7910, 9040, 9520, 9605, 11200, 11300, 11900, 12656, 12769, 13447, 13600, 15368, 15820, 18080, 19040, 19210, 19775, 22600, 23800, 25312, 25538, 26894, 27200, 30736, 31640, 36160, 38080, 38420, 39550, 45200, 47600, 48025, 50624, 51076, 53788, 61472, 63280, 63845, 67235, 76840, 79100, 89383, 90400, 95200, 96050, 102152, 107576, 122944, 126560, 127690, 134470, 153680, 158200, 178766, 180800, 190400, 192100, 204304, 215152, 217073, 253120, 255380, 268940, 307360, 316400, 319225, 336175, 357532, 384200, 408608, 430304, 434146, 446915, 510760, 537880, 614720, 632800, 638450, 672350, 715064, 768400, 817216, 860608, 868292, 893830, 1021520, 1075760, 1085365, 1265600, 1276900, 1344700, 1430128, 1519511, 1536800, 1736584, 1787660, 2043040, 2151520, 2170730, 2234575, 2553800, 2689400, 2860256, 3039022, 3073600, 3473168, 3575320, 4086080, 4303040, 4341460, 4469150, 5107600, 5378800, 5426825, 5720512, 6078044, 6946336, 7150640, 7597555, 8682920, 8938300, 10215200, 10757600, 10853650, 12156088, 13892672, 14301280, 15195110, 17365840, 17876600, 20430400, 21515200, 21707300, 24312176, 28602560, 30390220, 34731680, 35753200, 37987775, 43414600, 48624352, 60780440, 69463360, 71506400, 75975550, 86829200, 97248704, 121560880, 143012800, 151951100, 173658400, 243121760, 303902200, 347316800, 486243520, 607804400, 1215608800, 2431217600]

約数ペア:

[(1, 2431217600), (2, 1215608800), (4, 607804400), (5, 486243520), (7, 347316800), (8, 303902200), (10, 243121760), (14, 173658400), (16, 151951100), (17, 143012800), (20, 121560880), (25, 97248704), (28, 86829200), (32, 75975550), (34, 71506400), (35, 69463360), (40, 60780440), (50, 48624352), (56, 43414600), (64, 37987775), (68, 35753200), (70, 34731680), (80, 30390220), (85, 28602560), (100, 24312176), (112, 21707300), (113, 21515200), (119, 20430400), (136, 17876600), (140, 17365840), (160, 15195110), (170, 14301280), (175, 13892672), (200, 12156088), (224, 10853650), (226, 10757600), (238, 10215200), (272, 8938300), (280, 8682920), (320, 7597555), (340, 7150640), (350, 6946336), (400, 6078044), (425, 5720512), (448, 5426825), (452, 5378800), (476, 5107600), (544, 4469150), (560, 4341460), (565, 4303040), (595, 4086080), (680, 3575320), (700, 3473168), (791, 3073600), (800, 3039022), (850, 2860256), (904, 2689400), (952, 2553800), (1088, 2234575), (1120, 2170730), (1130, 2151520), (1190, 2043040), (1360, 1787660), (1400, 1736584), (1582, 1536800), (1600, 1519511), (1700, 1430128), (1808, 1344700), (1904, 1276900), (1921, 1265600), (2240, 1085365), (2260, 1075760), (2380, 1021520), (2720, 893830), (2800, 868292), (2825, 860608), (2975, 817216), (3164, 768400), (3400, 715064), (3616, 672350), (3808, 638450), (3842, 632800), (3955, 614720), (4520, 537880), (4760, 510760), (5440, 446915), (5600, 434146), (5650, 430304), (5950, 408608), (6328, 384200), (6800, 357532), (7232, 336175), (7616, 319225), (7684, 316400), (7910, 307360), (9040, 268940), (9520, 255380), (9605, 253120), (11200, 217073), (11300, 215152), (11900, 204304), (12656, 192100), (12769, 190400), (13447, 180800), (13600, 178766), (15368, 158200), (15820, 153680), (18080, 134470), (19040, 127690), (19210, 126560), (19775, 122944), (22600, 107576), (23800, 102152), (25312, 96050), (25538, 95200), (26894, 90400), (27200, 89383), (30736, 79100), (31640, 76840), (36160, 67235), (38080, 63845), (38420, 63280), (39550, 61472), (45200, 53788), (47600, 51076), (48025, 50624)]