2340540160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2818

約数の個数: 144

約数和(自身を含む): 6475686336

約数和(自身を除く): 4135146176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 256, 280, 320, 388, 448, 485, 560, 640, 679, 776, 896, 970, 1120, 1280, 1358, 1552, 1792, 1940, 2240, 2693, 2716, 3104, 3395, 3880, 4480, 5386, 5432, 6208, 6790, 7760, 8960, 10772, 10864, 12416, 13465, 13580, 15520, 18851, 21544, 21728, 24832, 26930, 27160, 31040, 37702, 43088, 43456, 53860, 54320, 62080, 75404, 86176, 86912, 94255, 107720, 108640, 124160, 150808, 172352, 173824, 188510, 215440, 217280, 261221, 301616, 344704, 377020, 430880, 434560, 522442, 603232, 689408, 754040, 861760, 869120, 1044884, 1206464, 1306105, 1508080, 1723520, 1828547, 2089768, 2412928, 2612210, 3016160, 3447040, 3657094, 4179536, 4825856, 5224420, 6032320, 7314188, 8359072, 9142735, 10448840, 12064640, 14628376, 16718144, 18285470, 20897680, 24129280, 29256752, 33436288, 36570940, 41795360, 58513504, 66872576, 73141880, 83590720, 117027008, 146283760, 167181440, 234054016, 292567520, 334362880, 468108032, 585135040, 1170270080, 2340540160]

約数ペア:

[(1, 2340540160), (2, 1170270080), (4, 585135040), (5, 468108032), (7, 334362880), (8, 292567520), (10, 234054016), (14, 167181440), (16, 146283760), (20, 117027008), (28, 83590720), (32, 73141880), (35, 66872576), (40, 58513504), (56, 41795360), (64, 36570940), (70, 33436288), (80, 29256752), (97, 24129280), (112, 20897680), (128, 18285470), (140, 16718144), (160, 14628376), (194, 12064640), (224, 10448840), (256, 9142735), (280, 8359072), (320, 7314188), (388, 6032320), (448, 5224420), (485, 4825856), (560, 4179536), (640, 3657094), (679, 3447040), (776, 3016160), (896, 2612210), (970, 2412928), (1120, 2089768), (1280, 1828547), (1358, 1723520), (1552, 1508080), (1792, 1306105), (1940, 1206464), (2240, 1044884), (2693, 869120), (2716, 861760), (3104, 754040), (3395, 689408), (3880, 603232), (4480, 522442), (5386, 434560), (5432, 430880), (6208, 377020), (6790, 344704), (7760, 301616), (8960, 261221), (10772, 217280), (10864, 215440), (12416, 188510), (13465, 173824), (13580, 172352), (15520, 150808), (18851, 124160), (21544, 108640), (21728, 107720), (24832, 94255), (26930, 86912), (27160, 86176), (31040, 75404), (37702, 62080), (43088, 54320), (43456, 53860)]