293661720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 256

約数和(自身を含む): 1124928000

約数和(自身を除く): 831266280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1301, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2602, 2970, 3135, 3420, 3762, 3903, 3960, 4104, 4180, 5016, 5130, 5204, 5643, 5940, 6270, 6505, 6840, 7524, 7806, 8360, 9405, 10260, 10408, 11286, 11709, 11880, 12540, 13010, 14311, 15048, 15612, 18810, 19515, 20520, 22572, 23418, 24719, 25080, 26020, 28215, 28622, 31224, 35127, 37620, 39030, 42933, 45144, 46836, 49438, 52040, 56430, 57244, 58545, 70254, 71555, 74157, 75240, 78060, 85866, 93672, 98876, 112860, 114488, 117090, 123595, 128799, 140508, 143110, 148314, 156120, 171732, 175635, 197752, 214665, 222471, 225720, 234180, 247190, 257598, 271909, 281016, 286220, 296628, 343464, 351270, 370785, 386397, 429330, 444942, 468360, 494380, 515196, 543818, 572440, 593256, 643995, 667413, 702540, 741570, 772794, 815727, 858660, 889884, 988760, 1030392, 1087636, 1112355, 1287990, 1334826, 1359545, 1405080, 1483140, 1545588, 1631454, 1717320, 1779768, 1931985, 2175272, 2224710, 2447181, 2575980, 2669652, 2719090, 2966280, 3091176, 3262908, 3337065, 3863970, 4078635, 4449420, 4894362, 5151960, 5339304, 5438180, 6525816, 6674130, 7341543, 7727940, 8157270, 8898840, 9788724, 10876360, 12235905, 13348260, 14683086, 15455880, 16314540, 19577448, 24471810, 26696520, 29366172, 32629080, 36707715, 48943620, 58732344, 73415430, 97887240, 146830860, 293661720]

約数ペア:

[(1, 293661720), (2, 146830860), (3, 97887240), (4, 73415430), (5, 58732344), (6, 48943620), (8, 36707715), (9, 32629080), (10, 29366172), (11, 26696520), (12, 24471810), (15, 19577448), (18, 16314540), (19, 15455880), (20, 14683086), (22, 13348260), (24, 12235905), (27, 10876360), (30, 9788724), (33, 8898840), (36, 8157270), (38, 7727940), (40, 7341543), (44, 6674130), (45, 6525816), (54, 5438180), (55, 5339304), (57, 5151960), (60, 4894362), (66, 4449420), (72, 4078635), (76, 3863970), (88, 3337065), (90, 3262908), (95, 3091176), (99, 2966280), (108, 2719090), (110, 2669652), (114, 2575980), (120, 2447181), (132, 2224710), (135, 2175272), (152, 1931985), (165, 1779768), (171, 1717320), (180, 1631454), (190, 1545588), (198, 1483140), (209, 1405080), (216, 1359545), (220, 1334826), (228, 1287990), (264, 1112355), (270, 1087636), (285, 1030392), (297, 988760), (330, 889884), (342, 858660), (360, 815727), (380, 772794), (396, 741570), (418, 702540), (440, 667413), (456, 643995), (495, 593256), (513, 572440), (540, 543818), (570, 515196), (594, 494380), (627, 468360), (660, 444942), (684, 429330), (760, 386397), (792, 370785), (836, 351270), (855, 343464), (990, 296628), (1026, 286220), (1045, 281016), (1080, 271909), (1140, 257598), (1188, 247190), (1254, 234180), (1301, 225720), (1320, 222471), (1368, 214665), (1485, 197752), (1672, 175635), (1710, 171732), (1881, 156120), (1980, 148314), (2052, 143110), (2090, 140508), (2280, 128799), (2376, 123595), (2508, 117090), (2565, 114488), (2602, 112860), (2970, 98876), (3135, 93672), (3420, 85866), (3762, 78060), (3903, 75240), (3960, 74157), (4104, 71555), (4180, 70254), (5016, 58545), (5130, 57244), (5204, 56430), (5643, 52040), (5940, 49438), (6270, 46836), (6505, 45144), (6840, 42933), (7524, 39030), (7806, 37620), (8360, 35127), (9405, 31224), (10260, 28622), (10408, 28215), (11286, 26020), (11709, 25080), (11880, 24719), (12540, 23418), (13010, 22572), (14311, 20520), (15048, 19515), (15612, 18810)]