20137940928

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13109}}^1$

素因数の和:13264

約数の個数: 224

約数和(自身を含む): 68197171200

約数和(自身を除く): 48059230272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 192, 216, 224, 252, 254, 288, 336, 378, 381, 432, 448, 504, 508, 576, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2286, 2667, 3024, 3048, 3429, 3556, 4032, 4064, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 8128, 9144, 10668, 12096, 12192, 13109, 13716, 14224, 16002, 18288, 21336, 24003, 24384, 26218, 27432, 28448, 32004, 36576, 39327, 42672, 48006, 52436, 54864, 56896, 64008, 73152, 78654, 85344, 91763, 96012, 104872, 109728, 117981, 128016, 157308, 170688, 183526, 192024, 209744, 219456, 235962, 256032, 275289, 314616, 353943, 367052, 384048, 419488, 471924, 512064, 550578, 629232, 707886, 734104, 768096, 825867, 838976, 943848, 1101156, 1258464, 1415772, 1468208, 1536192, 1651734, 1664843, 1887696, 2202312, 2477601, 2516928, 2831544, 2936416, 3303468, 3329686, 3775392, 4404624, 4955202, 4994529, 5663088, 5872832, 6606936, 6659372, 7550784, 8809248, 9910404, 9989058, 11326176, 11653901, 13213872, 13318744, 14983587, 17618496, 19820808, 19978116, 22652352, 23307802, 26427744, 26637488, 29967174, 34961703, 39641616, 39956232, 44950761, 46615604, 52855488, 53274976, 59934348, 69923406, 79283232, 79912464, 89901522, 93231208, 104885109, 106549952, 119868696, 139846812, 158566464, 159824928, 179803044, 186462416, 209770218, 239737392, 279693624, 314655327, 319649856, 359606088, 372924832, 419540436, 479474784, 559387248, 629310654, 719212176, 745849664, 839080872, 958949568, 1118774496, 1258621308, 1438424352, 1678161744, 2237548992, 2517242616, 2876848704, 3356323488, 5034485232, 6712646976, 10068970464, 20137940928]

約数ペア:

[(1, 20137940928), (2, 10068970464), (3, 6712646976), (4, 5034485232), (6, 3356323488), (7, 2876848704), (8, 2517242616), (9, 2237548992), (12, 1678161744), (14, 1438424352), (16, 1258621308), (18, 1118774496), (21, 958949568), (24, 839080872), (27, 745849664), (28, 719212176), (32, 629310654), (36, 559387248), (42, 479474784), (48, 419540436), (54, 372924832), (56, 359606088), (63, 319649856), (64, 314655327), (72, 279693624), (84, 239737392), (96, 209770218), (108, 186462416), (112, 179803044), (126, 159824928), (127, 158566464), (144, 139846812), (168, 119868696), (189, 106549952), (192, 104885109), (216, 93231208), (224, 89901522), (252, 79912464), (254, 79283232), (288, 69923406), (336, 59934348), (378, 53274976), (381, 52855488), (432, 46615604), (448, 44950761), (504, 39956232), (508, 39641616), (576, 34961703), (672, 29967174), (756, 26637488), (762, 26427744), (864, 23307802), (889, 22652352), (1008, 19978116), (1016, 19820808), (1143, 17618496), (1344, 14983587), (1512, 13318744), (1524, 13213872), (1728, 11653901), (1778, 11326176), (2016, 9989058), (2032, 9910404), (2286, 8809248), (2667, 7550784), (3024, 6659372), (3048, 6606936), (3429, 5872832), (3556, 5663088), (4032, 4994529), (4064, 4955202), (4572, 4404624), (5334, 3775392), (6048, 3329686), (6096, 3303468), (6858, 2936416), (7112, 2831544), (8001, 2516928), (8128, 2477601), (9144, 2202312), (10668, 1887696), (12096, 1664843), (12192, 1651734), (13109, 1536192), (13716, 1468208), (14224, 1415772), (16002, 1258464), (18288, 1101156), (21336, 943848), (24003, 838976), (24384, 825867), (26218, 768096), (27432, 734104), (28448, 707886), (32004, 629232), (36576, 550578), (39327, 512064), (42672, 471924), (48006, 419488), (52436, 384048), (54864, 367052), (56896, 353943), (64008, 314616), (73152, 275289), (78654, 256032), (85344, 235962), (91763, 219456), (96012, 209744), (104872, 192024), (109728, 183526), (117981, 170688), (128016, 157308)]