421773264

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 320

約数和(自身を含む): 1465620480

約数和(自身を除く): 1043847216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 27, 33, 34, 36, 44, 46, 48, 51, 54, 66, 68, 69, 72, 88, 92, 99, 102, 108, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 216, 227, 253, 264, 272, 276, 297, 306, 368, 374, 391, 396, 408, 414, 432, 454, 459, 506, 528, 552, 561, 594, 612, 621, 681, 748, 759, 782, 792, 816, 828, 908, 918, 1012, 1104, 1122, 1173, 1188, 1224, 1242, 1362, 1496, 1518, 1564, 1584, 1656, 1683, 1816, 1836, 2024, 2043, 2244, 2277, 2346, 2376, 2448, 2484, 2497, 2724, 2992, 3036, 3128, 3312, 3366, 3519, 3632, 3672, 3859, 4048, 4086, 4301, 4488, 4554, 4692, 4752, 4968, 4994, 5049, 5221, 5448, 6072, 6129, 6256, 6732, 6831, 7038, 7344, 7491, 7718, 8172, 8602, 8976, 9108, 9384, 9936, 9988, 10098, 10442, 10557, 10896, 11577, 12144, 12258, 12903, 13464, 13662, 14076, 14982, 15436, 15663, 16344, 17204, 18216, 18768, 19976, 20196, 20884, 21114, 22473, 23154, 24516, 25806, 26928, 27324, 28152, 29964, 30872, 31326, 32688, 34408, 34731, 36432, 38709, 39952, 40392, 41768, 42228, 42449, 44946, 46308, 46989, 49032, 51612, 54648, 56304, 57431, 59928, 61744, 62652, 67419, 68816, 69462, 77418, 80784, 83536, 84456, 84898, 88757, 89892, 92616, 93978, 98064, 103224, 104193, 109296, 114862, 116127, 119856, 125304, 127347, 134838, 138924, 140967, 154836, 168912, 169796, 172293, 177514, 179784, 185232, 187956, 206448, 208386, 229724, 232254, 250608, 254694, 266271, 269676, 277848, 281934, 309672, 339592, 344586, 355028, 359568, 375912, 382041, 416772, 459448, 464508, 509388, 516879, 532542, 539352, 555696, 563868, 619344, 679184, 689172, 710056, 751824, 764082, 798813, 833544, 918896, 929016, 976327, 1018776, 1033758, 1065084, 1078704, 1127736, 1146123, 1378344, 1420112, 1528164, 1550637, 1597626, 1667088, 1858032, 1952654, 2037552, 2067516, 2130168, 2255472, 2292246, 2396439, 2756688, 2928981, 3056328, 3101274, 3195252, 3905308, 4135032, 4260336, 4584492, 4792878, 5857962, 6112656, 6202548, 6390504, 7810616, 8270064, 8786943, 9168984, 9585756, 11715924, 12405096, 12781008, 15621232, 17573886, 18337968, 19171512, 23431848, 24810192, 26360829, 35147772, 38343024, 46863696, 52721658, 70295544, 105443316, 140591088, 210886632, 421773264]

約数ペア:

[(1, 421773264), (2, 210886632), (3, 140591088), (4, 105443316), (6, 70295544), (8, 52721658), (9, 46863696), (11, 38343024), (12, 35147772), (16, 26360829), (17, 24810192), (18, 23431848), (22, 19171512), (23, 18337968), (24, 17573886), (27, 15621232), (33, 12781008), (34, 12405096), (36, 11715924), (44, 9585756), (46, 9168984), (48, 8786943), (51, 8270064), (54, 7810616), (66, 6390504), (68, 6202548), (69, 6112656), (72, 5857962), (88, 4792878), (92, 4584492), (99, 4260336), (102, 4135032), (108, 3905308), (132, 3195252), (136, 3101274), (138, 3056328), (144, 2928981), (153, 2756688), (176, 2396439), (184, 2292246), (187, 2255472), (198, 2130168), (204, 2067516), (207, 2037552), (216, 1952654), (227, 1858032), (253, 1667088), (264, 1597626), (272, 1550637), (276, 1528164), (297, 1420112), (306, 1378344), (368, 1146123), (374, 1127736), (391, 1078704), (396, 1065084), (408, 1033758), (414, 1018776), (432, 976327), (454, 929016), (459, 918896), (506, 833544), (528, 798813), (552, 764082), (561, 751824), (594, 710056), (612, 689172), (621, 679184), (681, 619344), (748, 563868), (759, 555696), (782, 539352), (792, 532542), (816, 516879), (828, 509388), (908, 464508), (918, 459448), (1012, 416772), (1104, 382041), (1122, 375912), (1173, 359568), (1188, 355028), (1224, 344586), (1242, 339592), (1362, 309672), (1496, 281934), (1518, 277848), (1564, 269676), (1584, 266271), (1656, 254694), (1683, 250608), (1816, 232254), (1836, 229724), (2024, 208386), (2043, 206448), (2244, 187956), (2277, 185232), (2346, 179784), (2376, 177514), (2448, 172293), (2484, 169796), (2497, 168912), (2724, 154836), (2992, 140967), (3036, 138924), (3128, 134838), (3312, 127347), (3366, 125304), (3519, 119856), (3632, 116127), (3672, 114862), (3859, 109296), (4048, 104193), (4086, 103224), (4301, 98064), (4488, 93978), (4554, 92616), (4692, 89892), (4752, 88757), (4968, 84898), (4994, 84456), (5049, 83536), (5221, 80784), (5448, 77418), (6072, 69462), (6129, 68816), (6256, 67419), (6732, 62652), (6831, 61744), (7038, 59928), (7344, 57431), (7491, 56304), (7718, 54648), (8172, 51612), (8602, 49032), (8976, 46989), (9108, 46308), (9384, 44946), (9936, 42449), (9988, 42228), (10098, 41768), (10442, 40392), (10557, 39952), (10896, 38709), (11577, 36432), (12144, 34731), (12258, 34408), (12903, 32688), (13464, 31326), (13662, 30872), (14076, 29964), (14982, 28152), (15436, 27324), (15663, 26928), (16344, 25806), (17204, 24516), (18216, 23154), (18768, 22473), (19976, 21114), (20196, 20884)]