911053920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11789}}^1$

素因数の和:11837

約数の個数: 192

約数和(自身を含む): 3422684160

約数和(自身を除く): 2511630240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 11789, 12880, 15456, 19320, 23578, 25760, 35367, 38640, 47156, 58945, 70734, 77280, 82523, 94312, 117890, 141468, 165046, 176835, 188624, 235780, 247569, 271147, 282936, 330092, 353670, 377248, 412615, 471560, 495138, 542294, 565872, 660184, 707340, 813441, 825230, 943120, 990276, 1084588, 1131744, 1237845, 1320368, 1355735, 1414680, 1626882, 1650460, 1886240, 1898029, 1980552, 2169176, 2475690, 2640736, 2711470, 2829360, 3253764, 3300920, 3796058, 3961104, 4067205, 4338352, 4951380, 5422940, 5658720, 5694087, 6507528, 6601840, 7592116, 7922208, 8134410, 8676704, 9490145, 9902760, 10845880, 11388174, 13015056, 13203680, 15184232, 16268820, 18980290, 19805520, 21691760, 22776348, 26030112, 28470435, 30368464, 32537640, 37960580, 39611040, 43383520, 45552696, 56940870, 60736928, 65075280, 75921160, 91105392, 113881740, 130150560, 151842320, 182210784, 227763480, 303684640, 455526960, 911053920]

約数ペア:

[(1, 911053920), (2, 455526960), (3, 303684640), (4, 227763480), (5, 182210784), (6, 151842320), (7, 130150560), (8, 113881740), (10, 91105392), (12, 75921160), (14, 65075280), (15, 60736928), (16, 56940870), (20, 45552696), (21, 43383520), (23, 39611040), (24, 37960580), (28, 32537640), (30, 30368464), (32, 28470435), (35, 26030112), (40, 22776348), (42, 21691760), (46, 19805520), (48, 18980290), (56, 16268820), (60, 15184232), (69, 13203680), (70, 13015056), (80, 11388174), (84, 10845880), (92, 9902760), (96, 9490145), (105, 8676704), (112, 8134410), (115, 7922208), (120, 7592116), (138, 6601840), (140, 6507528), (160, 5694087), (161, 5658720), (168, 5422940), (184, 4951380), (210, 4338352), (224, 4067205), (230, 3961104), (240, 3796058), (276, 3300920), (280, 3253764), (322, 2829360), (336, 2711470), (345, 2640736), (368, 2475690), (420, 2169176), (460, 1980552), (480, 1898029), (483, 1886240), (552, 1650460), (560, 1626882), (644, 1414680), (672, 1355735), (690, 1320368), (736, 1237845), (805, 1131744), (840, 1084588), (920, 990276), (966, 943120), (1104, 825230), (1120, 813441), (1288, 707340), (1380, 660184), (1610, 565872), (1680, 542294), (1840, 495138), (1932, 471560), (2208, 412615), (2415, 377248), (2576, 353670), (2760, 330092), (3220, 282936), (3360, 271147), (3680, 247569), (3864, 235780), (4830, 188624), (5152, 176835), (5520, 165046), (6440, 141468), (7728, 117890), (9660, 94312), (11040, 82523), (11789, 77280), (12880, 70734), (15456, 58945), (19320, 47156), (23578, 38640), (25760, 35367)]