21571123392

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19597}}^1$

素因数の和:19645

約数の個数: 336

約数和(自身を含む): 79447156320

約数和(自身を除く): 57876032928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 702, 728, 756, 784, 819, 832, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1728, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2496, 2548, 2646, 2808, 2912, 3024, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 4914, 5096, 5292, 5616, 5733, 5824, 6048, 6552, 7056, 7488, 7644, 8736, 9408, 9828, 10192, 10584, 11232, 11466, 12096, 13104, 14112, 15288, 17199, 17472, 19597, 19656, 20384, 21168, 22464, 22932, 26208, 28224, 30576, 34398, 39194, 39312, 40768, 42336, 45864, 52416, 58791, 61152, 68796, 78388, 78624, 84672, 91728, 117582, 122304, 137179, 137592, 156776, 157248, 176373, 183456, 235164, 254761, 274358, 275184, 313552, 352746, 366912, 411537, 470328, 509522, 529119, 548716, 550368, 627104, 705492, 764283, 823074, 940656, 960253, 1019044, 1058238, 1097432, 1100736, 1234611, 1254208, 1410984, 1528566, 1646148, 1783327, 1881312, 1920506, 2038088, 2116476, 2194864, 2292849, 2469222, 2821968, 2880759, 3057132, 3292296, 3566654, 3703833, 3762624, 3841012, 4076176, 4232952, 4389728, 4585698, 4938444, 5349981, 5643936, 5761518, 6114264, 6584592, 6878547, 7133308, 7407666, 7682024, 8152352, 8465904, 8642277, 8779456, 9171396, 9876888, 10699962, 11287872, 11523036, 12228528, 12483289, 13169184, 13757094, 14266616, 14815332, 15364048, 16049943, 16304704, 16931808, 17284554, 18342792, 19753776, 21399924, 23046072, 24457056, 24966578, 25926831, 26338368, 27514188, 28533232, 29630664, 30728096, 32099886, 33863616, 34569108, 36685584, 37449867, 39507552, 42799848, 46092144, 48149829, 48914112, 49933156, 51853662, 55028376, 57066464, 59261328, 61456192, 64199772, 69138216, 73371168, 74899734, 79015104, 85599696, 92184288, 96299658, 99866312, 103707324, 110056752, 112349601, 114132928, 118522656, 128399544, 138276432, 146742336, 149799468, 171199392, 184368576, 192599316, 199732624, 207414648, 220113504, 224699202, 237045312, 256799088, 276552864, 299598936, 337048803, 342398784, 385198632, 399465248, 414829296, 440227008, 449398404, 513598176, 553105728, 599197872, 674097606, 770397264, 798930496, 829658592, 898796808, 1027196352, 1198395744, 1348195212, 1540794528, 1659317184, 1797593616, 2396791488, 2696390424, 3081589056, 3595187232, 5392780848, 7190374464, 10785561696, 21571123392]

約数ペア:

[(1, 21571123392), (2, 10785561696), (3, 7190374464), (4, 5392780848), (6, 3595187232), (7, 3081589056), (8, 2696390424), (9, 2396791488), (12, 1797593616), (13, 1659317184), (14, 1540794528), (16, 1348195212), (18, 1198395744), (21, 1027196352), (24, 898796808), (26, 829658592), (27, 798930496), (28, 770397264), (32, 674097606), (36, 599197872), (39, 553105728), (42, 513598176), (48, 449398404), (49, 440227008), (52, 414829296), (54, 399465248), (56, 385198632), (63, 342398784), (64, 337048803), (72, 299598936), (78, 276552864), (84, 256799088), (91, 237045312), (96, 224699202), (98, 220113504), (104, 207414648), (108, 199732624), (112, 192599316), (117, 184368576), (126, 171199392), (144, 149799468), (147, 146742336), (156, 138276432), (168, 128399544), (182, 118522656), (189, 114132928), (192, 112349601), (196, 110056752), (208, 103707324), (216, 99866312), (224, 96299658), (234, 92184288), (252, 85599696), (273, 79015104), (288, 74899734), (294, 73371168), (312, 69138216), (336, 64199772), (351, 61456192), (364, 59261328), (378, 57066464), (392, 55028376), (416, 51853662), (432, 49933156), (441, 48914112), (448, 48149829), (468, 46092144), (504, 42799848), (546, 39507552), (576, 37449867), (588, 36685584), (624, 34569108), (637, 33863616), (672, 32099886), (702, 30728096), (728, 29630664), (756, 28533232), (784, 27514188), (819, 26338368), (832, 25926831), (864, 24966578), (882, 24457056), (936, 23046072), (1008, 21399924), (1092, 19753776), (1176, 18342792), (1248, 17284554), (1274, 16931808), (1323, 16304704), (1344, 16049943), (1404, 15364048), (1456, 14815332), (1512, 14266616), (1568, 13757094), (1638, 13169184), (1728, 12483289), (1764, 12228528), (1872, 11523036), (1911, 11287872), (2016, 10699962), (2184, 9876888), (2352, 9171396), (2457, 8779456), (2496, 8642277), (2548, 8465904), (2646, 8152352), (2808, 7682024), (2912, 7407666), (3024, 7133308), (3136, 6878547), (3276, 6584592), (3528, 6114264), (3744, 5761518), (3822, 5643936), (4032, 5349981), (4368, 4938444), (4704, 4585698), (4914, 4389728), (5096, 4232952), (5292, 4076176), (5616, 3841012), (5733, 3762624), (5824, 3703833), (6048, 3566654), (6552, 3292296), (7056, 3057132), (7488, 2880759), (7644, 2821968), (8736, 2469222), (9408, 2292849), (9828, 2194864), (10192, 2116476), (10584, 2038088), (11232, 1920506), (11466, 1881312), (12096, 1783327), (13104, 1646148), (14112, 1528566), (15288, 1410984), (17199, 1254208), (17472, 1234611), (19597, 1100736), (19656, 1097432), (20384, 1058238), (21168, 1019044), (22464, 960253), (22932, 940656), (26208, 823074), (28224, 764283), (30576, 705492), (34398, 627104), (39194, 550368), (39312, 548716), (40768, 529119), (42336, 509522), (45864, 470328), (52416, 411537), (58791, 366912), (61152, 352746), (68796, 313552), (78388, 275184), (78624, 274358), (84672, 254761), (91728, 235164), (117582, 183456), (122304, 176373), (137179, 157248), (137592, 156776)]