895185720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17430

約数の個数: 192

約数和(自身を含む): 3418178400

約数和(自身を除く): 2522992680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 17389, 25740, 34778, 51480, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 191279, 208668, 226057, 260835, 313002, 347780, 382558, 417336, 452114, 521670, 573837, 626004, 678171, 695560, 765116, 782505, 904228, 956395, 1043340, 1130285, 1147674, 1252008, 1356342, 1530232, 1565010, 1721511, 1808456, 1912790, 2034513, 2086680, 2260570, 2295348, 2486627, 2712684, 2869185, 3130020, 3390855, 3443022, 3825580, 4069026, 4521140, 4590696, 4973254, 5425368, 5738370, 6260040, 6781710, 6886044, 7459881, 7651160, 8138052, 8607555, 9042280, 9946508, 10172565, 11476740, 12433135, 13563420, 13772088, 14919762, 16276104, 17215110, 19893016, 20345130, 22379643, 22953480, 24866270, 27126840, 29839524, 34430220, 37299405, 40690260, 44759286, 49732540, 59679048, 68860440, 74598810, 81380520, 89518572, 99465080, 111898215, 149197620, 179037144, 223796430, 298395240, 447592860, 895185720]

約数ペア:

[(1, 895185720), (2, 447592860), (3, 298395240), (4, 223796430), (5, 179037144), (6, 149197620), (8, 111898215), (9, 99465080), (10, 89518572), (11, 81380520), (12, 74598810), (13, 68860440), (15, 59679048), (18, 49732540), (20, 44759286), (22, 40690260), (24, 37299405), (26, 34430220), (30, 29839524), (33, 27126840), (36, 24866270), (39, 22953480), (40, 22379643), (44, 20345130), (45, 19893016), (52, 17215110), (55, 16276104), (60, 14919762), (65, 13772088), (66, 13563420), (72, 12433135), (78, 11476740), (88, 10172565), (90, 9946508), (99, 9042280), (104, 8607555), (110, 8138052), (117, 7651160), (120, 7459881), (130, 6886044), (132, 6781710), (143, 6260040), (156, 5738370), (165, 5425368), (180, 4973254), (195, 4590696), (198, 4521140), (220, 4069026), (234, 3825580), (260, 3443022), (264, 3390855), (286, 3130020), (312, 2869185), (330, 2712684), (360, 2486627), (390, 2295348), (396, 2260570), (429, 2086680), (440, 2034513), (468, 1912790), (495, 1808456), (520, 1721511), (572, 1565010), (585, 1530232), (660, 1356342), (715, 1252008), (780, 1147674), (792, 1130285), (858, 1043340), (936, 956395), (990, 904228), (1144, 782505), (1170, 765116), (1287, 695560), (1320, 678171), (1430, 626004), (1560, 573837), (1716, 521670), (1980, 452114), (2145, 417336), (2340, 382558), (2574, 347780), (2860, 313002), (3432, 260835), (3960, 226057), (4290, 208668), (4680, 191279), (5148, 173890), (5720, 156501), (6435, 139112), (8580, 104334), (10296, 86945), (12870, 69556), (17160, 52167), (17389, 51480), (25740, 34778)]