20425325184

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15649}}^1$

素因数の和:15783

約数の個数: 192

約数和(自身を含む): 64745928000

約数和(自身を除く): 44320602816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 103, 128, 132, 144, 176, 192, 198, 206, 264, 288, 309, 352, 384, 396, 412, 528, 576, 618, 704, 792, 824, 927, 1056, 1133, 1152, 1236, 1408, 1584, 1648, 1854, 2112, 2266, 2472, 3168, 3296, 3399, 3708, 4224, 4532, 4944, 6336, 6592, 6798, 7416, 9064, 9888, 10197, 12672, 13184, 13596, 14832, 15649, 18128, 19776, 20394, 27192, 29664, 31298, 36256, 39552, 40788, 46947, 54384, 59328, 62596, 72512, 81576, 93894, 108768, 118656, 125192, 140841, 145024, 163152, 172139, 187788, 217536, 250384, 281682, 326304, 344278, 375576, 435072, 500768, 516417, 563364, 652608, 688556, 751152, 1001536, 1032834, 1126728, 1305216, 1377112, 1502304, 1549251, 1611847, 2003072, 2065668, 2253456, 2754224, 3004608, 3098502, 3223694, 4131336, 4506912, 4835541, 5508448, 6009216, 6197004, 6447388, 8262672, 9013824, 9671082, 11016896, 12394008, 12894776, 14506623, 16525344, 17730317, 18027648, 19342164, 22033792, 24788016, 25789552, 29013246, 33050688, 35460634, 38684328, 49576032, 51579104, 53190951, 58026492, 66101376, 70921268, 77368656, 99152064, 103158208, 106381902, 116052984, 141842536, 154737312, 159572853, 198304128, 206316416, 212763804, 232105968, 283685072, 309474624, 319145706, 425527608, 464211936, 567370144, 618949248, 638291412, 851055216, 928423872, 1134740288, 1276582824, 1702110432, 1856847744, 2269480576, 2553165648, 3404220864, 5106331296, 6808441728, 10212662592, 20425325184]

約数ペア:

[(1, 20425325184), (2, 10212662592), (3, 6808441728), (4, 5106331296), (6, 3404220864), (8, 2553165648), (9, 2269480576), (11, 1856847744), (12, 1702110432), (16, 1276582824), (18, 1134740288), (22, 928423872), (24, 851055216), (32, 638291412), (33, 618949248), (36, 567370144), (44, 464211936), (48, 425527608), (64, 319145706), (66, 309474624), (72, 283685072), (88, 232105968), (96, 212763804), (99, 206316416), (103, 198304128), (128, 159572853), (132, 154737312), (144, 141842536), (176, 116052984), (192, 106381902), (198, 103158208), (206, 99152064), (264, 77368656), (288, 70921268), (309, 66101376), (352, 58026492), (384, 53190951), (396, 51579104), (412, 49576032), (528, 38684328), (576, 35460634), (618, 33050688), (704, 29013246), (792, 25789552), (824, 24788016), (927, 22033792), (1056, 19342164), (1133, 18027648), (1152, 17730317), (1236, 16525344), (1408, 14506623), (1584, 12894776), (1648, 12394008), (1854, 11016896), (2112, 9671082), (2266, 9013824), (2472, 8262672), (3168, 6447388), (3296, 6197004), (3399, 6009216), (3708, 5508448), (4224, 4835541), (4532, 4506912), (4944, 4131336), (6336, 3223694), (6592, 3098502), (6798, 3004608), (7416, 2754224), (9064, 2253456), (9888, 2065668), (10197, 2003072), (12672, 1611847), (13184, 1549251), (13596, 1502304), (14832, 1377112), (15649, 1305216), (18128, 1126728), (19776, 1032834), (20394, 1001536), (27192, 751152), (29664, 688556), (31298, 652608), (36256, 563364), (39552, 516417), (40788, 500768), (46947, 435072), (54384, 375576), (59328, 344278), (62596, 326304), (72512, 281682), (81576, 250384), (93894, 217536), (108768, 187788), (118656, 172139), (125192, 163152), (140841, 145024)]