66702221880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{129539}}^1$

素因数の和:130173

約数の個数: 128

約数和(自身を含む): 229068172800

約数和(自身を除く): 162365950920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 613, 840, 1226, 1839, 2452, 3065, 3678, 4291, 4904, 6130, 7356, 8582, 9195, 12260, 12873, 14712, 17164, 18390, 21455, 24520, 25746, 34328, 36780, 42910, 51492, 64365, 73560, 85820, 102984, 128730, 129539, 171640, 257460, 259078, 388617, 514920, 518156, 647695, 777234, 906773, 1036312, 1295390, 1554468, 1813546, 1943085, 2590780, 2720319, 3108936, 3627092, 3886170, 4533865, 5181560, 5440638, 7254184, 7772340, 9067730, 10881276, 13601595, 15544680, 18135460, 21762552, 27203190, 36270920, 54406380, 79407407, 108812760, 158814814, 238222221, 317629628, 397037035, 476444442, 555851849, 635259256, 794074070, 952888884, 1111703698, 1191111105, 1588148140, 1667555547, 1905777768, 2223407396, 2382222210, 2779259245, 3176296280, 3335111094, 4446814792, 4764444420, 5558518490, 6670222188, 8337777735, 9528888840, 11117036980, 13340444376, 16675555470, 22234073960, 33351110940, 66702221880]

約数ペア:

[(1, 66702221880), (2, 33351110940), (3, 22234073960), (4, 16675555470), (5, 13340444376), (6, 11117036980), (7, 9528888840), (8, 8337777735), (10, 6670222188), (12, 5558518490), (14, 4764444420), (15, 4446814792), (20, 3335111094), (21, 3176296280), (24, 2779259245), (28, 2382222210), (30, 2223407396), (35, 1905777768), (40, 1667555547), (42, 1588148140), (56, 1191111105), (60, 1111703698), (70, 952888884), (84, 794074070), (105, 635259256), (120, 555851849), (140, 476444442), (168, 397037035), (210, 317629628), (280, 238222221), (420, 158814814), (613, 108812760), (840, 79407407), (1226, 54406380), (1839, 36270920), (2452, 27203190), (3065, 21762552), (3678, 18135460), (4291, 15544680), (4904, 13601595), (6130, 10881276), (7356, 9067730), (8582, 7772340), (9195, 7254184), (12260, 5440638), (12873, 5181560), (14712, 4533865), (17164, 3886170), (18390, 3627092), (21455, 3108936), (24520, 2720319), (25746, 2590780), (34328, 1943085), (36780, 1813546), (42910, 1554468), (51492, 1295390), (64365, 1036312), (73560, 906773), (85820, 777234), (102984, 647695), (128730, 518156), (129539, 514920), (171640, 388617), (257460, 259078)]