1029969160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 2586608640

約数和(自身を除く): 1556639480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 131, 167, 214, 220, 262, 334, 428, 440, 524, 535, 655, 668, 835, 856, 1048, 1070, 1177, 1310, 1336, 1441, 1670, 1837, 2140, 2354, 2620, 2882, 3340, 3674, 4280, 4708, 5240, 5764, 5885, 6680, 7205, 7348, 9185, 9416, 11528, 11770, 14017, 14410, 14696, 17869, 18370, 21877, 23540, 28034, 28820, 35738, 36740, 43754, 47080, 56068, 57640, 70085, 71476, 73480, 87508, 89345, 109385, 112136, 140170, 142952, 154187, 175016, 178690, 196559, 218770, 240647, 280340, 308374, 357380, 393118, 437540, 481294, 560680, 616748, 714760, 770935, 786236, 875080, 962588, 982795, 1203235, 1233496, 1541870, 1572472, 1925176, 1965590, 2340839, 2406470, 3083740, 3931180, 4681678, 4812940, 6167480, 7862360, 9363356, 9625880, 11704195, 18726712, 23408390, 25749229, 46816780, 51498458, 93633560, 102996916, 128746145, 205993832, 257492290, 514984580, 1029969160]

約数ペア:

[(1, 1029969160), (2, 514984580), (4, 257492290), (5, 205993832), (8, 128746145), (10, 102996916), (11, 93633560), (20, 51498458), (22, 46816780), (40, 25749229), (44, 23408390), (55, 18726712), (88, 11704195), (107, 9625880), (110, 9363356), (131, 7862360), (167, 6167480), (214, 4812940), (220, 4681678), (262, 3931180), (334, 3083740), (428, 2406470), (440, 2340839), (524, 1965590), (535, 1925176), (655, 1572472), (668, 1541870), (835, 1233496), (856, 1203235), (1048, 982795), (1070, 962588), (1177, 875080), (1310, 786236), (1336, 770935), (1441, 714760), (1670, 616748), (1837, 560680), (2140, 481294), (2354, 437540), (2620, 393118), (2882, 357380), (3340, 308374), (3674, 280340), (4280, 240647), (4708, 218770), (5240, 196559), (5764, 178690), (5885, 175016), (6680, 154187), (7205, 142952), (7348, 140170), (9185, 112136), (9416, 109385), (11528, 89345), (11770, 87508), (14017, 73480), (14410, 71476), (14696, 70085), (17869, 57640), (18370, 56068), (21877, 47080), (23540, 43754), (28034, 36740), (28820, 35738)]