308219520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 512

約数和(自身を含む): 1269043200

約数和(自身を除く): 960823680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 71, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 128, 133, 136, 140, 142, 152, 160, 168, 170, 190, 192, 204, 210, 213, 224, 228, 238, 240, 255, 266, 272, 280, 284, 285, 304, 320, 323, 336, 340, 355, 357, 380, 384, 399, 408, 420, 426, 448, 456, 476, 480, 497, 510, 532, 544, 560, 568, 570, 595, 608, 640, 646, 665, 672, 680, 710, 714, 760, 798, 816, 840, 852, 896, 912, 952, 960, 969, 994, 1020, 1064, 1065, 1088, 1120, 1136, 1140, 1190, 1207, 1216, 1292, 1330, 1344, 1349, 1360, 1420, 1428, 1491, 1520, 1596, 1615, 1632, 1680, 1704, 1785, 1824, 1904, 1920, 1938, 1988, 1995, 2040, 2128, 2130, 2176, 2240, 2261, 2272, 2280, 2380, 2414, 2432, 2485, 2584, 2660, 2688, 2698, 2720, 2840, 2856, 2982, 3040, 3192, 3230, 3264, 3360, 3408, 3570, 3621, 3648, 3808, 3876, 3976, 3990, 4047, 4080, 4256, 4260, 4480, 4522, 4544, 4560, 4760, 4828, 4845, 4970, 5168, 5320, 5396, 5440, 5680, 5712, 5964, 6035, 6080, 6384, 6460, 6528, 6720, 6745, 6783, 6816, 7140, 7242, 7296, 7455, 7616, 7752, 7952, 7980, 8094, 8160, 8449, 8512, 8520, 9044, 9088, 9120, 9443, 9520, 9656, 9690, 9940, 10336, 10640, 10792, 10880, 11305, 11360, 11424, 11928, 12070, 12160, 12768, 12920, 13440, 13490, 13566, 13632, 14280, 14484, 14910, 15232, 15504, 15904, 15960, 16188, 16320, 16898, 17024, 17040, 18088, 18105, 18240, 18886, 19040, 19312, 19380, 19880, 20235, 20672, 21280, 21584, 22610, 22720, 22848, 22933, 23856, 24140, 25347, 25536, 25840, 26980, 27132, 27264, 28329, 28560, 28968, 29820, 31008, 31808, 31920, 32376, 32640, 33796, 33915, 34080, 36176, 36210, 36480, 37772, 38080, 38624, 38760, 39760, 40470, 41344, 42245, 42560, 43168, 45220, 45440, 45696, 45866, 47215, 47712, 48280, 50694, 51072, 51680, 53960, 54264, 56658, 57120, 57936, 59640, 62016, 63616, 63840, 64752, 67592, 67830, 68160, 68799, 72352, 72420, 75544, 76160, 77248, 77520, 79520, 80940, 84490, 85120, 86336, 90440, 91732, 94430, 95424, 96560, 101388, 103360, 107920, 108528, 113316, 114240, 114665, 115872, 119280, 124032, 126735, 127680, 129504, 135184, 135660, 136320, 137598, 141645, 144704, 144840, 151088, 154496, 155040, 159040, 160531, 161880, 168980, 172672, 180880, 183464, 188860, 190848, 193120, 202776, 206720, 215840, 217056, 226632, 228480, 229330, 231744, 238560, 253470, 255360, 259008, 270368, 271320, 275196, 283290, 289408, 289680, 302176, 310080, 318080, 321062, 323760, 337960, 343995, 361760, 366928, 377720, 386240, 405552, 431680, 434112, 453264, 458660, 463488, 477120, 481593, 506940, 518016, 540736, 542640, 550392, 566580, 579360, 604352, 620160, 642124, 647520, 675920, 687990, 723520, 733856, 755440, 772480, 802655, 811104, 863360, 868224, 906528, 917320, 954240, 963186, 1013880, 1081472, 1085280, 1100784, 1133160, 1158720, 1208704, 1284248, 1295040, 1351840, 1375980, 1447040, 1467712, 1510880, 1605310, 1622208, 1813056, 1834640, 1926372, 2027760, 2170560, 2201568, 2266320, 2317440, 2407965, 2568496, 2590080, 2703680, 2751960, 2935424, 3021760, 3210620, 3244416, 3626112, 3669280, 3852744, 4055520, 4341120, 4403136, 4532640, 4815930, 5136992, 5407360, 5503920, 6043520, 6421240, 7338560, 7705488, 8111040, 8806272, 9065280, 9631860, 10273984, 11007840, 12842480, 14677120, 15410976, 16222080, 18130560, 19263720, 20547968, 22015680, 25684960, 30821952, 38527440, 44031360, 51369920, 61643904, 77054880, 102739840, 154109760, 308219520]

約数ペア:

[(1, 308219520), (2, 154109760), (3, 102739840), (4, 77054880), (5, 61643904), (6, 51369920), (7, 44031360), (8, 38527440), (10, 30821952), (12, 25684960), (14, 22015680), (15, 20547968), (16, 19263720), (17, 18130560), (19, 16222080), (20, 15410976), (21, 14677120), (24, 12842480), (28, 11007840), (30, 10273984), (32, 9631860), (34, 9065280), (35, 8806272), (38, 8111040), (40, 7705488), (42, 7338560), (48, 6421240), (51, 6043520), (56, 5503920), (57, 5407360), (60, 5136992), (64, 4815930), (68, 4532640), (70, 4403136), (71, 4341120), (76, 4055520), (80, 3852744), (84, 3669280), (85, 3626112), (95, 3244416), (96, 3210620), (102, 3021760), (105, 2935424), (112, 2751960), (114, 2703680), (119, 2590080), (120, 2568496), (128, 2407965), (133, 2317440), (136, 2266320), (140, 2201568), (142, 2170560), (152, 2027760), (160, 1926372), (168, 1834640), (170, 1813056), (190, 1622208), (192, 1605310), (204, 1510880), (210, 1467712), (213, 1447040), (224, 1375980), (228, 1351840), (238, 1295040), (240, 1284248), (255, 1208704), (266, 1158720), (272, 1133160), (280, 1100784), (284, 1085280), (285, 1081472), (304, 1013880), (320, 963186), (323, 954240), (336, 917320), (340, 906528), (355, 868224), (357, 863360), (380, 811104), (384, 802655), (399, 772480), (408, 755440), (420, 733856), (426, 723520), (448, 687990), (456, 675920), (476, 647520), (480, 642124), (497, 620160), (510, 604352), (532, 579360), (544, 566580), (560, 550392), (568, 542640), (570, 540736), (595, 518016), (608, 506940), (640, 481593), (646, 477120), (665, 463488), (672, 458660), (680, 453264), (710, 434112), (714, 431680), (760, 405552), (798, 386240), (816, 377720), (840, 366928), (852, 361760), (896, 343995), (912, 337960), (952, 323760), (960, 321062), (969, 318080), (994, 310080), (1020, 302176), (1064, 289680), (1065, 289408), (1088, 283290), (1120, 275196), (1136, 271320), (1140, 270368), (1190, 259008), (1207, 255360), (1216, 253470), (1292, 238560), (1330, 231744), (1344, 229330), (1349, 228480), (1360, 226632), (1420, 217056), (1428, 215840), (1491, 206720), (1520, 202776), (1596, 193120), (1615, 190848), (1632, 188860), (1680, 183464), (1704, 180880), (1785, 172672), (1824, 168980), (1904, 161880), (1920, 160531), (1938, 159040), (1988, 155040), (1995, 154496), (2040, 151088), (2128, 144840), (2130, 144704), (2176, 141645), (2240, 137598), (2261, 136320), (2272, 135660), (2280, 135184), (2380, 129504), (2414, 127680), (2432, 126735), (2485, 124032), (2584, 119280), (2660, 115872), (2688, 114665), (2698, 114240), (2720, 113316), (2840, 108528), (2856, 107920), (2982, 103360), (3040, 101388), (3192, 96560), (3230, 95424), (3264, 94430), (3360, 91732), (3408, 90440), (3570, 86336), (3621, 85120), (3648, 84490), (3808, 80940), (3876, 79520), (3976, 77520), (3990, 77248), (4047, 76160), (4080, 75544), (4256, 72420), (4260, 72352), (4480, 68799), (4522, 68160), (4544, 67830), (4560, 67592), (4760, 64752), (4828, 63840), (4845, 63616), (4970, 62016), (5168, 59640), (5320, 57936), (5396, 57120), (5440, 56658), (5680, 54264), (5712, 53960), (5964, 51680), (6035, 51072), (6080, 50694), (6384, 48280), (6460, 47712), (6528, 47215), (6720, 45866), (6745, 45696), (6783, 45440), (6816, 45220), (7140, 43168), (7242, 42560), (7296, 42245), (7455, 41344), (7616, 40470), (7752, 39760), (7952, 38760), (7980, 38624), (8094, 38080), (8160, 37772), (8449, 36480), (8512, 36210), (8520, 36176), (9044, 34080), (9088, 33915), (9120, 33796), (9443, 32640), (9520, 32376), (9656, 31920), (9690, 31808), (9940, 31008), (10336, 29820), (10640, 28968), (10792, 28560), (10880, 28329), (11305, 27264), (11360, 27132), (11424, 26980), (11928, 25840), (12070, 25536), (12160, 25347), (12768, 24140), (12920, 23856), (13440, 22933), (13490, 22848), (13566, 22720), (13632, 22610), (14280, 21584), (14484, 21280), (14910, 20672), (15232, 20235), (15504, 19880), (15904, 19380), (15960, 19312), (16188, 19040), (16320, 18886), (16898, 18240), (17024, 18105), (17040, 18088)]