20223857024

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 192

約数和(自身を含む): 48393177840

約数和(自身を除く): 28169320816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 83, 98, 106, 112, 128, 166, 196, 212, 224, 332, 371, 392, 424, 448, 581, 664, 733, 742, 784, 848, 896, 1162, 1328, 1466, 1484, 1568, 1696, 2324, 2597, 2656, 2932, 2968, 3136, 3392, 4067, 4399, 4648, 5131, 5194, 5312, 5864, 5936, 6272, 6784, 8134, 8798, 9296, 10262, 10388, 10624, 11728, 11872, 16268, 17596, 18592, 20524, 20776, 23456, 23744, 30793, 32536, 35192, 35917, 37184, 38849, 41048, 41552, 46912, 47488, 60839, 61586, 65072, 70384, 71834, 74368, 77698, 82096, 83104, 93824, 121678, 123172, 130144, 140768, 143668, 155396, 164192, 166208, 215551, 243356, 246344, 260288, 271943, 281536, 287336, 310792, 328384, 332416, 425873, 431102, 486712, 492688, 520576, 543886, 563072, 574672, 621584, 656768, 851746, 862204, 973424, 985376, 1087772, 1149344, 1243168, 1703492, 1724408, 1903601, 1946848, 1970752, 2175544, 2298688, 2486336, 2981111, 3224467, 3406984, 3448816, 3807202, 3893696, 3941504, 4351088, 4597376, 4972672, 5962222, 6448934, 6813968, 6897632, 7614404, 7787392, 8702176, 11924444, 12897868, 13627936, 13795264, 15228808, 17404352, 22571269, 23848888, 25795736, 27255872, 27590528, 30457616, 34808704, 45142538, 47697776, 51591472, 54511744, 60915232, 90285076, 95395552, 103182944, 121830464, 157998883, 180570152, 190791104, 206365888, 243660928, 315997766, 361140304, 381582208, 412731776, 631995532, 722280608, 1263991064, 1444561216, 2527982128, 2889122432, 5055964256, 10111928512, 20223857024]

約数ペア:

[(1, 20223857024), (2, 10111928512), (4, 5055964256), (7, 2889122432), (8, 2527982128), (14, 1444561216), (16, 1263991064), (28, 722280608), (32, 631995532), (49, 412731776), (53, 381582208), (56, 361140304), (64, 315997766), (83, 243660928), (98, 206365888), (106, 190791104), (112, 180570152), (128, 157998883), (166, 121830464), (196, 103182944), (212, 95395552), (224, 90285076), (332, 60915232), (371, 54511744), (392, 51591472), (424, 47697776), (448, 45142538), (581, 34808704), (664, 30457616), (733, 27590528), (742, 27255872), (784, 25795736), (848, 23848888), (896, 22571269), (1162, 17404352), (1328, 15228808), (1466, 13795264), (1484, 13627936), (1568, 12897868), (1696, 11924444), (2324, 8702176), (2597, 7787392), (2656, 7614404), (2932, 6897632), (2968, 6813968), (3136, 6448934), (3392, 5962222), (4067, 4972672), (4399, 4597376), (4648, 4351088), (5131, 3941504), (5194, 3893696), (5312, 3807202), (5864, 3448816), (5936, 3406984), (6272, 3224467), (6784, 2981111), (8134, 2486336), (8798, 2298688), (9296, 2175544), (10262, 1970752), (10388, 1946848), (10624, 1903601), (11728, 1724408), (11872, 1703492), (16268, 1243168), (17596, 1149344), (18592, 1087772), (20524, 985376), (20776, 973424), (23456, 862204), (23744, 851746), (30793, 656768), (32536, 621584), (35192, 574672), (35917, 563072), (37184, 543886), (38849, 520576), (41048, 492688), (41552, 486712), (46912, 431102), (47488, 425873), (60839, 332416), (61586, 328384), (65072, 310792), (70384, 287336), (71834, 281536), (74368, 271943), (77698, 260288), (82096, 246344), (83104, 243356), (93824, 215551), (121678, 166208), (123172, 164192), (130144, 155396), (140768, 143668)]