1509457920

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 5020505280

約数和(自身を除く): 3511047360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 83, 96, 111, 120, 128, 148, 160, 166, 185, 192, 222, 240, 249, 256, 296, 320, 332, 370, 384, 415, 444, 480, 498, 512, 555, 592, 640, 664, 740, 768, 830, 888, 960, 996, 1024, 1110, 1184, 1245, 1280, 1328, 1480, 1536, 1660, 1776, 1920, 1992, 2048, 2220, 2368, 2490, 2560, 2656, 2960, 3071, 3072, 3320, 3552, 3840, 3984, 4096, 4440, 4736, 4980, 5120, 5312, 5920, 6142, 6144, 6640, 7104, 7680, 7968, 8192, 8880, 9213, 9472, 9960, 10240, 10624, 11840, 12284, 12288, 13280, 14208, 15355, 15360, 15936, 16384, 17760, 18426, 18944, 19920, 20480, 21248, 23680, 24568, 24576, 26560, 28416, 30710, 30720, 31872, 32768, 35520, 36852, 37888, 39840, 40960, 42496, 46065, 47360, 49136, 49152, 53120, 56832, 61420, 61440, 63744, 71040, 73704, 75776, 79680, 81920, 84992, 92130, 94720, 98272, 98304, 106240, 113664, 122840, 122880, 127488, 142080, 147408, 151552, 159360, 163840, 169984, 184260, 189440, 196544, 212480, 227328, 245680, 245760, 254976, 284160, 294816, 303104, 318720, 339968, 368520, 378880, 393088, 424960, 454656, 491360, 491520, 509952, 568320, 589632, 606208, 637440, 679936, 737040, 757760, 786176, 849920, 909312, 982720, 1019904, 1136640, 1179264, 1212416, 1274880, 1359872, 1474080, 1515520, 1572352, 1699840, 1818624, 1965440, 2039808, 2273280, 2358528, 2549760, 2719744, 2948160, 3031040, 3144704, 3399680, 3637248, 3930880, 4079616, 4546560, 4717056, 5099520, 5896320, 6062080, 6289408, 6799360, 7861760, 8159232, 9093120, 9434112, 10199040, 11792640, 12578816, 13598720, 15723520, 18186240, 18868224, 20398080, 23585280, 25157632, 31447040, 37736448, 40796160, 47170560, 50315264, 62894080, 75472896, 94341120, 100630528, 125788160, 150945792, 188682240, 251576320, 301891584, 377364480, 503152640, 754728960, 1509457920]

約数ペア:

[(1, 1509457920), (2, 754728960), (3, 503152640), (4, 377364480), (5, 301891584), (6, 251576320), (8, 188682240), (10, 150945792), (12, 125788160), (15, 100630528), (16, 94341120), (20, 75472896), (24, 62894080), (30, 50315264), (32, 47170560), (37, 40796160), (40, 37736448), (48, 31447040), (60, 25157632), (64, 23585280), (74, 20398080), (80, 18868224), (83, 18186240), (96, 15723520), (111, 13598720), (120, 12578816), (128, 11792640), (148, 10199040), (160, 9434112), (166, 9093120), (185, 8159232), (192, 7861760), (222, 6799360), (240, 6289408), (249, 6062080), (256, 5896320), (296, 5099520), (320, 4717056), (332, 4546560), (370, 4079616), (384, 3930880), (415, 3637248), (444, 3399680), (480, 3144704), (498, 3031040), (512, 2948160), (555, 2719744), (592, 2549760), (640, 2358528), (664, 2273280), (740, 2039808), (768, 1965440), (830, 1818624), (888, 1699840), (960, 1572352), (996, 1515520), (1024, 1474080), (1110, 1359872), (1184, 1274880), (1245, 1212416), (1280, 1179264), (1328, 1136640), (1480, 1019904), (1536, 982720), (1660, 909312), (1776, 849920), (1920, 786176), (1992, 757760), (2048, 737040), (2220, 679936), (2368, 637440), (2490, 606208), (2560, 589632), (2656, 568320), (2960, 509952), (3071, 491520), (3072, 491360), (3320, 454656), (3552, 424960), (3840, 393088), (3984, 378880), (4096, 368520), (4440, 339968), (4736, 318720), (4980, 303104), (5120, 294816), (5312, 284160), (5920, 254976), (6142, 245760), (6144, 245680), (6640, 227328), (7104, 212480), (7680, 196544), (7968, 189440), (8192, 184260), (8880, 169984), (9213, 163840), (9472, 159360), (9960, 151552), (10240, 147408), (10624, 142080), (11840, 127488), (12284, 122880), (12288, 122840), (13280, 113664), (14208, 106240), (15355, 98304), (15360, 98272), (15936, 94720), (16384, 92130), (17760, 84992), (18426, 81920), (18944, 79680), (19920, 75776), (20480, 73704), (21248, 71040), (23680, 63744), (24568, 61440), (24576, 61420), (26560, 56832), (28416, 53120), (30710, 49152), (30720, 49136), (31872, 47360), (32768, 46065), (35520, 42496), (36852, 40960), (37888, 39840)]