28180152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 384

約数和(自身を含む): 113218560

約数和(自身を除く): 85038408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 17, 18, 21, 22, 23, 24, 26, 28, 33, 34, 36, 39, 42, 44, 46, 51, 52, 56, 63, 66, 68, 69, 72, 77, 78, 84, 88, 91, 92, 99, 102, 104, 117, 119, 126, 132, 136, 138, 143, 153, 154, 156, 161, 168, 182, 184, 187, 198, 204, 207, 221, 231, 234, 238, 252, 253, 264, 273, 276, 286, 299, 306, 308, 312, 322, 357, 364, 374, 391, 396, 408, 414, 429, 442, 462, 468, 476, 483, 504, 506, 546, 552, 561, 572, 598, 612, 616, 644, 663, 693, 714, 728, 748, 759, 782, 792, 819, 828, 858, 884, 897, 924, 936, 952, 966, 1001, 1012, 1071, 1092, 1122, 1144, 1173, 1196, 1224, 1287, 1288, 1309, 1326, 1386, 1428, 1449, 1496, 1518, 1547, 1564, 1638, 1656, 1683, 1716, 1768, 1771, 1794, 1848, 1932, 1989, 2002, 2024, 2093, 2142, 2184, 2244, 2277, 2346, 2392, 2431, 2574, 2618, 2652, 2691, 2737, 2772, 2856, 2898, 3003, 3036, 3094, 3128, 3276, 3289, 3366, 3432, 3519, 3542, 3588, 3864, 3927, 3978, 4004, 4186, 4284, 4301, 4488, 4554, 4641, 4692, 4862, 5083, 5148, 5236, 5304, 5313, 5382, 5474, 5544, 5796, 6006, 6072, 6188, 6279, 6552, 6578, 6732, 7038, 7084, 7176, 7293, 7854, 7956, 8008, 8211, 8372, 8568, 8602, 9009, 9108, 9282, 9384, 9724, 9867, 10166, 10296, 10472, 10626, 10764, 10948, 11592, 11781, 12012, 12376, 12558, 12903, 13156, 13464, 13923, 14076, 14168, 14586, 15249, 15708, 15912, 15939, 16422, 16744, 17017, 17204, 18018, 18216, 18564, 18837, 19448, 19734, 20332, 21252, 21528, 21879, 21896, 23023, 23562, 24024, 24633, 25116, 25806, 26312, 27846, 28152, 29172, 29601, 30107, 30498, 31416, 31878, 32844, 34034, 34408, 35581, 36036, 37128, 37674, 38709, 39468, 40664, 42504, 43758, 45747, 46046, 47124, 49266, 50232, 51051, 51612, 55692, 55913, 58344, 59202, 60214, 60996, 63756, 65688, 68068, 69069, 71162, 72072, 75348, 77418, 78936, 87516, 90321, 91494, 92092, 94248, 98532, 102102, 103224, 106743, 111384, 111826, 118404, 120428, 121992, 127512, 136136, 138138, 142324, 150696, 153153, 154836, 167739, 175032, 180642, 182988, 184184, 197064, 204204, 207207, 213486, 223652, 236808, 240856, 270963, 276276, 284648, 306306, 309672, 320229, 335478, 361284, 365976, 391391, 408408, 414414, 426972, 447304, 503217, 541926, 552552, 612612, 640458, 670956, 722568, 782782, 828828, 853944, 1006434, 1083852, 1174173, 1225224, 1280916, 1341912, 1565564, 1657656, 2012868, 2167704, 2348346, 2561832, 3131128, 3522519, 4025736, 4696692, 7045038, 9393384, 14090076, 28180152]

約数ペア:

[(1, 28180152), (2, 14090076), (3, 9393384), (4, 7045038), (6, 4696692), (7, 4025736), (8, 3522519), (9, 3131128), (11, 2561832), (12, 2348346), (13, 2167704), (14, 2012868), (17, 1657656), (18, 1565564), (21, 1341912), (22, 1280916), (23, 1225224), (24, 1174173), (26, 1083852), (28, 1006434), (33, 853944), (34, 828828), (36, 782782), (39, 722568), (42, 670956), (44, 640458), (46, 612612), (51, 552552), (52, 541926), (56, 503217), (63, 447304), (66, 426972), (68, 414414), (69, 408408), (72, 391391), (77, 365976), (78, 361284), (84, 335478), (88, 320229), (91, 309672), (92, 306306), (99, 284648), (102, 276276), (104, 270963), (117, 240856), (119, 236808), (126, 223652), (132, 213486), (136, 207207), (138, 204204), (143, 197064), (153, 184184), (154, 182988), (156, 180642), (161, 175032), (168, 167739), (182, 154836), (184, 153153), (187, 150696), (198, 142324), (204, 138138), (207, 136136), (221, 127512), (231, 121992), (234, 120428), (238, 118404), (252, 111826), (253, 111384), (264, 106743), (273, 103224), (276, 102102), (286, 98532), (299, 94248), (306, 92092), (308, 91494), (312, 90321), (322, 87516), (357, 78936), (364, 77418), (374, 75348), (391, 72072), (396, 71162), (408, 69069), (414, 68068), (429, 65688), (442, 63756), (462, 60996), (468, 60214), (476, 59202), (483, 58344), (504, 55913), (506, 55692), (546, 51612), (552, 51051), (561, 50232), (572, 49266), (598, 47124), (612, 46046), (616, 45747), (644, 43758), (663, 42504), (693, 40664), (714, 39468), (728, 38709), (748, 37674), (759, 37128), (782, 36036), (792, 35581), (819, 34408), (828, 34034), (858, 32844), (884, 31878), (897, 31416), (924, 30498), (936, 30107), (952, 29601), (966, 29172), (1001, 28152), (1012, 27846), (1071, 26312), (1092, 25806), (1122, 25116), (1144, 24633), (1173, 24024), (1196, 23562), (1224, 23023), (1287, 21896), (1288, 21879), (1309, 21528), (1326, 21252), (1386, 20332), (1428, 19734), (1449, 19448), (1496, 18837), (1518, 18564), (1547, 18216), (1564, 18018), (1638, 17204), (1656, 17017), (1683, 16744), (1716, 16422), (1768, 15939), (1771, 15912), (1794, 15708), (1848, 15249), (1932, 14586), (1989, 14168), (2002, 14076), (2024, 13923), (2093, 13464), (2142, 13156), (2184, 12903), (2244, 12558), (2277, 12376), (2346, 12012), (2392, 11781), (2431, 11592), (2574, 10948), (2618, 10764), (2652, 10626), (2691, 10472), (2737, 10296), (2772, 10166), (2856, 9867), (2898, 9724), (3003, 9384), (3036, 9282), (3094, 9108), (3128, 9009), (3276, 8602), (3289, 8568), (3366, 8372), (3432, 8211), (3519, 8008), (3542, 7956), (3588, 7854), (3864, 7293), (3927, 7176), (3978, 7084), (4004, 7038), (4186, 6732), (4284, 6578), (4301, 6552), (4488, 6279), (4554, 6188), (4641, 6072), (4692, 6006), (4862, 5796), (5083, 5544), (5148, 5474), (5236, 5382), (5304, 5313)]