1911962880

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 288

約数和(自身を含む): 6878632320

約数和(自身を除く): 4966669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 683, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1366, 1440, 1458, 1620, 1728, 1920, 1944, 2049, 2160, 2187, 2304, 2430, 2592, 2732, 2880, 2916, 3240, 3415, 3456, 3645, 3840, 3888, 4098, 4320, 4374, 4860, 5184, 5464, 5760, 5832, 6147, 6480, 6830, 6912, 7290, 7776, 8196, 8640, 8748, 9720, 10245, 10368, 10928, 10935, 11520, 11664, 12294, 12960, 13660, 14580, 15552, 16392, 17280, 17496, 18441, 19440, 20490, 20736, 21856, 21870, 23328, 24588, 25920, 27320, 29160, 30735, 31104, 32784, 34560, 34992, 36882, 38880, 40980, 43712, 43740, 46656, 49176, 51840, 54640, 55323, 58320, 61470, 62208, 65568, 69984, 73764, 77760, 81960, 87424, 87480, 92205, 93312, 98352, 103680, 109280, 110646, 116640, 122940, 131136, 139968, 147528, 155520, 163920, 165969, 174848, 174960, 184410, 186624, 196704, 218560, 221292, 233280, 245880, 262272, 276615, 279936, 295056, 311040, 327840, 331938, 349920, 368820, 393408, 437120, 442584, 466560, 491760, 497907, 524544, 553230, 559872, 590112, 655680, 663876, 699840, 737640, 786816, 829845, 874240, 885168, 933120, 983520, 995814, 1106460, 1180224, 1311360, 1327752, 1399680, 1475280, 1493721, 1573632, 1659690, 1770336, 1967040, 1991628, 2212920, 2360448, 2489535, 2622720, 2655504, 2799360, 2950560, 2987442, 3319380, 3540672, 3934080, 3983256, 4425840, 4720896, 4979070, 5311008, 5901120, 5974884, 6638760, 7081344, 7468605, 7868160, 7966512, 8851680, 9958140, 10622016, 11802240, 11949768, 13277520, 14162688, 14937210, 15933024, 17703360, 19916280, 21244032, 23604480, 23899536, 26555040, 29874420, 31866048, 35406720, 39832560, 42488064, 47799072, 53110080, 59748840, 63732096, 70813440, 79665120, 95598144, 106220160, 119497680, 127464192, 159330240, 191196288, 212440320, 238995360, 318660480, 382392576, 477990720, 637320960, 955981440, 1911962880]

約数ペア:

[(1, 1911962880), (2, 955981440), (3, 637320960), (4, 477990720), (5, 382392576), (6, 318660480), (8, 238995360), (9, 212440320), (10, 191196288), (12, 159330240), (15, 127464192), (16, 119497680), (18, 106220160), (20, 95598144), (24, 79665120), (27, 70813440), (30, 63732096), (32, 59748840), (36, 53110080), (40, 47799072), (45, 42488064), (48, 39832560), (54, 35406720), (60, 31866048), (64, 29874420), (72, 26555040), (80, 23899536), (81, 23604480), (90, 21244032), (96, 19916280), (108, 17703360), (120, 15933024), (128, 14937210), (135, 14162688), (144, 13277520), (160, 11949768), (162, 11802240), (180, 10622016), (192, 9958140), (216, 8851680), (240, 7966512), (243, 7868160), (256, 7468605), (270, 7081344), (288, 6638760), (320, 5974884), (324, 5901120), (360, 5311008), (384, 4979070), (405, 4720896), (432, 4425840), (480, 3983256), (486, 3934080), (540, 3540672), (576, 3319380), (640, 2987442), (648, 2950560), (683, 2799360), (720, 2655504), (729, 2622720), (768, 2489535), (810, 2360448), (864, 2212920), (960, 1991628), (972, 1967040), (1080, 1770336), (1152, 1659690), (1215, 1573632), (1280, 1493721), (1296, 1475280), (1366, 1399680), (1440, 1327752), (1458, 1311360), (1620, 1180224), (1728, 1106460), (1920, 995814), (1944, 983520), (2049, 933120), (2160, 885168), (2187, 874240), (2304, 829845), (2430, 786816), (2592, 737640), (2732, 699840), (2880, 663876), (2916, 655680), (3240, 590112), (3415, 559872), (3456, 553230), (3645, 524544), (3840, 497907), (3888, 491760), (4098, 466560), (4320, 442584), (4374, 437120), (4860, 393408), (5184, 368820), (5464, 349920), (5760, 331938), (5832, 327840), (6147, 311040), (6480, 295056), (6830, 279936), (6912, 276615), (7290, 262272), (7776, 245880), (8196, 233280), (8640, 221292), (8748, 218560), (9720, 196704), (10245, 186624), (10368, 184410), (10928, 174960), (10935, 174848), (11520, 165969), (11664, 163920), (12294, 155520), (12960, 147528), (13660, 139968), (14580, 131136), (15552, 122940), (16392, 116640), (17280, 110646), (17496, 109280), (18441, 103680), (19440, 98352), (20490, 93312), (20736, 92205), (21856, 87480), (21870, 87424), (23328, 81960), (24588, 77760), (25920, 73764), (27320, 69984), (29160, 65568), (30735, 62208), (31104, 61470), (32784, 58320), (34560, 55323), (34992, 54640), (36882, 51840), (38880, 49176), (40980, 46656), (43712, 43740)]