138403669360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{11887}}^1$

素因数の和:12143

約数の個数: 160

約数和(自身を含む): 357253991424

約数和(自身を除く): 218850322064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 131, 176, 202, 220, 262, 404, 440, 505, 524, 655, 808, 880, 1010, 1048, 1111, 1310, 1441, 1616, 2020, 2096, 2222, 2620, 2882, 4040, 4444, 5240, 5555, 5764, 7205, 8080, 8888, 10480, 11110, 11528, 11887, 13231, 14410, 17776, 22220, 23056, 23774, 26462, 28820, 44440, 47548, 52924, 57640, 59435, 66155, 88880, 95096, 105848, 115280, 118870, 130757, 132310, 145541, 190192, 211696, 237740, 261514, 264620, 291082, 475480, 523028, 529240, 582164, 653785, 727705, 950960, 1046056, 1058480, 1164328, 1200587, 1307570, 1455410, 1557197, 2092112, 2328656, 2401174, 2615140, 2910820, 3114394, 4802348, 5230280, 5821640, 6002935, 6228788, 7785985, 9604696, 10460560, 11643280, 12005870, 12457576, 13206457, 15571970, 17129167, 19209392, 24011740, 24915152, 26412914, 31143940, 34258334, 48023480, 52825828, 62287880, 66032285, 68516668, 85645835, 96046960, 105651656, 124575760, 132064570, 137033336, 157276897, 171291670, 211303312, 264129140, 274066672, 314553794, 342583340, 528258280, 629107588, 685166680, 786384485, 1056516560, 1258215176, 1370333360, 1572768970, 1730045867, 2516430352, 3145537940, 3460091734, 6291075880, 6920183468, 8650229335, 12582151760, 13840366936, 17300458670, 27680733872, 34600917340, 69201834680, 138403669360]

約数ペア:

[(1, 138403669360), (2, 69201834680), (4, 34600917340), (5, 27680733872), (8, 17300458670), (10, 13840366936), (11, 12582151760), (16, 8650229335), (20, 6920183468), (22, 6291075880), (40, 3460091734), (44, 3145537940), (55, 2516430352), (80, 1730045867), (88, 1572768970), (101, 1370333360), (110, 1258215176), (131, 1056516560), (176, 786384485), (202, 685166680), (220, 629107588), (262, 528258280), (404, 342583340), (440, 314553794), (505, 274066672), (524, 264129140), (655, 211303312), (808, 171291670), (880, 157276897), (1010, 137033336), (1048, 132064570), (1111, 124575760), (1310, 105651656), (1441, 96046960), (1616, 85645835), (2020, 68516668), (2096, 66032285), (2222, 62287880), (2620, 52825828), (2882, 48023480), (4040, 34258334), (4444, 31143940), (5240, 26412914), (5555, 24915152), (5764, 24011740), (7205, 19209392), (8080, 17129167), (8888, 15571970), (10480, 13206457), (11110, 12457576), (11528, 12005870), (11887, 11643280), (13231, 10460560), (14410, 9604696), (17776, 7785985), (22220, 6228788), (23056, 6002935), (23774, 5821640), (26462, 5230280), (28820, 4802348), (44440, 3114394), (47548, 2910820), (52924, 2615140), (57640, 2401174), (59435, 2328656), (66155, 2092112), (88880, 1557197), (95096, 1455410), (105848, 1307570), (115280, 1200587), (118870, 1164328), (130757, 1058480), (132310, 1046056), (145541, 950960), (190192, 727705), (211696, 653785), (237740, 582164), (261514, 529240), (264620, 523028), (291082, 475480)]