4378667520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{570139}}^1$

素因数の和:570165

約数の個数: 80

約数和(自身を含む): 13998077280

約数和(自身を除く): 9619409760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 570139, 1140278, 1710417, 2280556, 2850695, 3420834, 4561112, 5701390, 6841668, 8552085, 9122224, 11402780, 13683336, 17104170, 18244448, 22805560, 27366672, 34208340, 36488896, 45611120, 54733344, 68416680, 72977792, 91222240, 109466688, 136833360, 145955584, 182444480, 218933376, 273666720, 291911168, 364888960, 437866752, 547333440, 729777920, 875733504, 1094666880, 1459555840, 2189333760, 4378667520]

約数ペア:

[(1, 4378667520), (2, 2189333760), (3, 1459555840), (4, 1094666880), (5, 875733504), (6, 729777920), (8, 547333440), (10, 437866752), (12, 364888960), (15, 291911168), (16, 273666720), (20, 218933376), (24, 182444480), (30, 145955584), (32, 136833360), (40, 109466688), (48, 91222240), (60, 72977792), (64, 68416680), (80, 54733344), (96, 45611120), (120, 36488896), (128, 34208340), (160, 27366672), (192, 22805560), (240, 18244448), (256, 17104170), (320, 13683336), (384, 11402780), (480, 9122224), (512, 8552085), (640, 6841668), (768, 5701390), (960, 4561112), (1280, 3420834), (1536, 2850695), (1920, 2280556), (2560, 1710417), (3840, 1140278), (7680, 570139)]