2016643680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60889}}^1$

素因数の和:60933

約数の個数: 144

約数和(自身を含む): 7181123040

約数和(自身を除く): 5164479360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 60889, 121778, 182667, 243556, 304445, 365334, 487112, 548001, 608890, 730668, 913335, 974224, 1096002, 1217780, 1400447, 1461336, 1826670, 1948448, 2192004, 2435560, 2740005, 2800894, 2922672, 3653340, 4201341, 4384008, 4871120, 5480010, 5601788, 5845344, 7002235, 7306680, 8402682, 8768016, 9742240, 10960020, 11203576, 12604023, 14004470, 14613360, 16805364, 17536032, 21006705, 21920040, 22407152, 25208046, 28008940, 29226720, 33610728, 42013410, 43840080, 44814304, 50416092, 56017880, 63020115, 67221456, 84026820, 87680160, 100832184, 112035760, 126040230, 134442912, 168053640, 201664368, 224071520, 252080460, 336107280, 403328736, 504160920, 672214560, 1008321840, 2016643680]

約数ペア:

[(1, 2016643680), (2, 1008321840), (3, 672214560), (4, 504160920), (5, 403328736), (6, 336107280), (8, 252080460), (9, 224071520), (10, 201664368), (12, 168053640), (15, 134442912), (16, 126040230), (18, 112035760), (20, 100832184), (23, 87680160), (24, 84026820), (30, 67221456), (32, 63020115), (36, 56017880), (40, 50416092), (45, 44814304), (46, 43840080), (48, 42013410), (60, 33610728), (69, 29226720), (72, 28008940), (80, 25208046), (90, 22407152), (92, 21920040), (96, 21006705), (115, 17536032), (120, 16805364), (138, 14613360), (144, 14004470), (160, 12604023), (180, 11203576), (184, 10960020), (207, 9742240), (230, 8768016), (240, 8402682), (276, 7306680), (288, 7002235), (345, 5845344), (360, 5601788), (368, 5480010), (414, 4871120), (460, 4384008), (480, 4201341), (552, 3653340), (690, 2922672), (720, 2800894), (736, 2740005), (828, 2435560), (920, 2192004), (1035, 1948448), (1104, 1826670), (1380, 1461336), (1440, 1400447), (1656, 1217780), (1840, 1096002), (2070, 974224), (2208, 913335), (2760, 730668), (3312, 608890), (3680, 548001), (4140, 487112), (5520, 365334), (6624, 304445), (8280, 243556), (11040, 182667), (16560, 121778), (33120, 60889)]