2079654480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 320

約数和(自身を含む): 7664509440

約数和(自身を除く): 5584854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 82, 90, 92, 108, 115, 120, 123, 135, 138, 144, 164, 180, 184, 205, 207, 216, 230, 240, 246, 270, 276, 328, 345, 360, 368, 369, 410, 414, 432, 460, 492, 540, 552, 615, 621, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1021, 1035, 1080, 1104, 1107, 1230, 1242, 1380, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 2042, 2070, 2160, 2214, 2460, 2484, 2760, 2829, 2952, 3063, 3105, 3280, 3312, 3690, 3772, 4084, 4140, 4428, 4715, 4920, 4968, 5105, 5520, 5535, 5658, 5904, 6126, 6210, 7380, 7544, 8168, 8280, 8487, 8856, 9189, 9430, 9840, 9936, 10210, 11070, 11316, 12252, 12420, 14145, 14760, 15088, 15315, 16336, 16560, 16974, 17712, 18378, 18860, 20420, 22140, 22632, 23483, 24504, 24840, 25461, 27567, 28290, 29520, 30630, 33948, 36756, 37720, 40840, 41861, 42435, 44280, 45264, 45945, 46966, 49008, 49680, 50922, 55134, 56580, 61260, 67896, 70449, 73512, 75440, 81680, 83722, 84870, 88560, 91890, 93932, 101844, 110268, 113160, 117415, 122520, 125583, 127305, 135792, 137835, 140898, 147024, 167444, 169740, 183780, 187864, 203688, 209305, 211347, 220536, 226320, 234830, 245040, 251166, 254610, 275670, 281796, 334888, 339480, 352245, 367560, 375728, 376749, 407376, 418610, 422694, 441072, 469660, 502332, 509220, 551340, 563592, 627915, 634041, 669776, 678960, 704490, 735120, 753498, 837220, 845388, 939320, 962803, 1004664, 1018440, 1056735, 1102680, 1127184, 1130247, 1255830, 1268082, 1408980, 1506996, 1674440, 1690776, 1878640, 1883745, 1925606, 2009328, 2036880, 2113470, 2205360, 2260494, 2511660, 2536164, 2817960, 2888409, 3013992, 3170205, 3348880, 3381552, 3767490, 3851212, 4226940, 4520988, 4814015, 5023320, 5072328, 5635920, 5651235, 5776818, 6027984, 6340410, 7534980, 7702424, 8453880, 8665227, 9041976, 9628030, 10046640, 10144656, 11302470, 11553636, 12680820, 14442045, 15069960, 15404848, 16907760, 17330454, 18083952, 19256060, 22604940, 23107272, 25361640, 25995681, 28884090, 30139920, 34660908, 38512120, 43326135, 45209880, 46214544, 50723280, 51991362, 57768180, 69321816, 77024240, 86652270, 90419760, 103982724, 115536360, 129978405, 138643632, 173304540, 207965448, 231072720, 259956810, 346609080, 415930896, 519913620, 693218160, 1039827240, 2079654480]

約数ペア:

[(1, 2079654480), (2, 1039827240), (3, 693218160), (4, 519913620), (5, 415930896), (6, 346609080), (8, 259956810), (9, 231072720), (10, 207965448), (12, 173304540), (15, 138643632), (16, 129978405), (18, 115536360), (20, 103982724), (23, 90419760), (24, 86652270), (27, 77024240), (30, 69321816), (36, 57768180), (40, 51991362), (41, 50723280), (45, 46214544), (46, 45209880), (48, 43326135), (54, 38512120), (60, 34660908), (69, 30139920), (72, 28884090), (80, 25995681), (82, 25361640), (90, 23107272), (92, 22604940), (108, 19256060), (115, 18083952), (120, 17330454), (123, 16907760), (135, 15404848), (138, 15069960), (144, 14442045), (164, 12680820), (180, 11553636), (184, 11302470), (205, 10144656), (207, 10046640), (216, 9628030), (230, 9041976), (240, 8665227), (246, 8453880), (270, 7702424), (276, 7534980), (328, 6340410), (345, 6027984), (360, 5776818), (368, 5651235), (369, 5635920), (410, 5072328), (414, 5023320), (432, 4814015), (460, 4520988), (492, 4226940), (540, 3851212), (552, 3767490), (615, 3381552), (621, 3348880), (656, 3170205), (690, 3013992), (720, 2888409), (738, 2817960), (820, 2536164), (828, 2511660), (920, 2260494), (943, 2205360), (984, 2113470), (1021, 2036880), (1035, 2009328), (1080, 1925606), (1104, 1883745), (1107, 1878640), (1230, 1690776), (1242, 1674440), (1380, 1506996), (1476, 1408980), (1640, 1268082), (1656, 1255830), (1840, 1130247), (1845, 1127184), (1886, 1102680), (1968, 1056735), (2042, 1018440), (2070, 1004664), (2160, 962803), (2214, 939320), (2460, 845388), (2484, 837220), (2760, 753498), (2829, 735120), (2952, 704490), (3063, 678960), (3105, 669776), (3280, 634041), (3312, 627915), (3690, 563592), (3772, 551340), (4084, 509220), (4140, 502332), (4428, 469660), (4715, 441072), (4920, 422694), (4968, 418610), (5105, 407376), (5520, 376749), (5535, 375728), (5658, 367560), (5904, 352245), (6126, 339480), (6210, 334888), (7380, 281796), (7544, 275670), (8168, 254610), (8280, 251166), (8487, 245040), (8856, 234830), (9189, 226320), (9430, 220536), (9840, 211347), (9936, 209305), (10210, 203688), (11070, 187864), (11316, 183780), (12252, 169740), (12420, 167444), (14145, 147024), (14760, 140898), (15088, 137835), (15315, 135792), (16336, 127305), (16560, 125583), (16974, 122520), (17712, 117415), (18378, 113160), (18860, 110268), (20420, 101844), (22140, 93932), (22632, 91890), (23483, 88560), (24504, 84870), (24840, 83722), (25461, 81680), (27567, 75440), (28290, 73512), (29520, 70449), (30630, 67896), (33948, 61260), (36756, 56580), (37720, 55134), (40840, 50922), (41861, 49680), (42435, 49008), (44280, 46966), (45264, 45945)]