1949399040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 6793113600

約数和(自身を除く): 4843714560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 89, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 178, 184, 186, 192, 230, 240, 248, 256, 267, 276, 310, 320, 345, 356, 368, 372, 384, 445, 460, 465, 480, 496, 512, 534, 552, 620, 640, 690, 712, 713, 736, 744, 768, 890, 920, 930, 960, 992, 1024, 1068, 1104, 1240, 1280, 1335, 1380, 1424, 1426, 1472, 1488, 1536, 1780, 1840, 1860, 1920, 1984, 2047, 2048, 2136, 2139, 2208, 2480, 2560, 2670, 2759, 2760, 2848, 2852, 2944, 2976, 3072, 3560, 3565, 3680, 3720, 3840, 3968, 4094, 4272, 4278, 4416, 4960, 5120, 5340, 5518, 5520, 5696, 5704, 5888, 5952, 6141, 6144, 7120, 7130, 7360, 7440, 7680, 7936, 8188, 8277, 8544, 8556, 8832, 9920, 10235, 10240, 10680, 10695, 11036, 11040, 11392, 11408, 11776, 11904, 12282, 13795, 14240, 14260, 14720, 14880, 15360, 15872, 16376, 16554, 17088, 17112, 17664, 19840, 20470, 21360, 21390, 22072, 22080, 22784, 22816, 23552, 23808, 24564, 27590, 28480, 28520, 29440, 29760, 30705, 30720, 31744, 32752, 33108, 34176, 34224, 35328, 39680, 40940, 41385, 42720, 42780, 44144, 44160, 45568, 45632, 47104, 47616, 49128, 55180, 56960, 57040, 58880, 59520, 61410, 63457, 63488, 65504, 66216, 68352, 68448, 70656, 79360, 81880, 82770, 85440, 85560, 88288, 88320, 91136, 91264, 95232, 98256, 110360, 113920, 114080, 117760, 119040, 122820, 126914, 131008, 132432, 136704, 136896, 141312, 158720, 163760, 165540, 170880, 171120, 176576, 176640, 182272, 182528, 190371, 190464, 196512, 220720, 227840, 228160, 235520, 238080, 245640, 253828, 262016, 264864, 273408, 273792, 317285, 317440, 327520, 331080, 341760, 342240, 353152, 353280, 365056, 380742, 393024, 441440, 455680, 456320, 476160, 491280, 507656, 524032, 529728, 546816, 547584, 634570, 655040, 662160, 683520, 684480, 706304, 706560, 730112, 761484, 786048, 882880, 911360, 912640, 951855, 952320, 982560, 1015312, 1048064, 1059456, 1095168, 1269140, 1310080, 1324320, 1367040, 1368960, 1412608, 1460224, 1522968, 1572096, 1765760, 1825280, 1903710, 1965120, 2030624, 2096128, 2118912, 2190336, 2538280, 2620160, 2648640, 2734080, 2737920, 2825216, 3045936, 3144192, 3531520, 3650560, 3807420, 3930240, 4061248, 4192256, 4237824, 4380672, 5076560, 5240320, 5297280, 5475840, 5650432, 6091872, 6288384, 7063040, 7301120, 7614840, 7860480, 8122496, 8475648, 10153120, 10480640, 10594560, 10951680, 12183744, 12576768, 14126080, 15229680, 15720960, 16244992, 16951296, 20306240, 20961280, 21189120, 21903360, 24367488, 28252160, 30459360, 31441920, 32489984, 40612480, 42378240, 48734976, 60918720, 62883840, 64979968, 81224960, 84756480, 97469952, 121837440, 129959936, 162449920, 194939904, 243674880, 324899840, 389879808, 487349760, 649799680, 974699520, 1949399040]

約数ペア:

[(1, 1949399040), (2, 974699520), (3, 649799680), (4, 487349760), (5, 389879808), (6, 324899840), (8, 243674880), (10, 194939904), (12, 162449920), (15, 129959936), (16, 121837440), (20, 97469952), (23, 84756480), (24, 81224960), (30, 64979968), (31, 62883840), (32, 60918720), (40, 48734976), (46, 42378240), (48, 40612480), (60, 32489984), (62, 31441920), (64, 30459360), (69, 28252160), (80, 24367488), (89, 21903360), (92, 21189120), (93, 20961280), (96, 20306240), (115, 16951296), (120, 16244992), (124, 15720960), (128, 15229680), (138, 14126080), (155, 12576768), (160, 12183744), (178, 10951680), (184, 10594560), (186, 10480640), (192, 10153120), (230, 8475648), (240, 8122496), (248, 7860480), (256, 7614840), (267, 7301120), (276, 7063040), (310, 6288384), (320, 6091872), (345, 5650432), (356, 5475840), (368, 5297280), (372, 5240320), (384, 5076560), (445, 4380672), (460, 4237824), (465, 4192256), (480, 4061248), (496, 3930240), (512, 3807420), (534, 3650560), (552, 3531520), (620, 3144192), (640, 3045936), (690, 2825216), (712, 2737920), (713, 2734080), (736, 2648640), (744, 2620160), (768, 2538280), (890, 2190336), (920, 2118912), (930, 2096128), (960, 2030624), (992, 1965120), (1024, 1903710), (1068, 1825280), (1104, 1765760), (1240, 1572096), (1280, 1522968), (1335, 1460224), (1380, 1412608), (1424, 1368960), (1426, 1367040), (1472, 1324320), (1488, 1310080), (1536, 1269140), (1780, 1095168), (1840, 1059456), (1860, 1048064), (1920, 1015312), (1984, 982560), (2047, 952320), (2048, 951855), (2136, 912640), (2139, 911360), (2208, 882880), (2480, 786048), (2560, 761484), (2670, 730112), (2759, 706560), (2760, 706304), (2848, 684480), (2852, 683520), (2944, 662160), (2976, 655040), (3072, 634570), (3560, 547584), (3565, 546816), (3680, 529728), (3720, 524032), (3840, 507656), (3968, 491280), (4094, 476160), (4272, 456320), (4278, 455680), (4416, 441440), (4960, 393024), (5120, 380742), (5340, 365056), (5518, 353280), (5520, 353152), (5696, 342240), (5704, 341760), (5888, 331080), (5952, 327520), (6141, 317440), (6144, 317285), (7120, 273792), (7130, 273408), (7360, 264864), (7440, 262016), (7680, 253828), (7936, 245640), (8188, 238080), (8277, 235520), (8544, 228160), (8556, 227840), (8832, 220720), (9920, 196512), (10235, 190464), (10240, 190371), (10680, 182528), (10695, 182272), (11036, 176640), (11040, 176576), (11392, 171120), (11408, 170880), (11776, 165540), (11904, 163760), (12282, 158720), (13795, 141312), (14240, 136896), (14260, 136704), (14720, 132432), (14880, 131008), (15360, 126914), (15872, 122820), (16376, 119040), (16554, 117760), (17088, 114080), (17112, 113920), (17664, 110360), (19840, 98256), (20470, 95232), (21360, 91264), (21390, 91136), (22072, 88320), (22080, 88288), (22784, 85560), (22816, 85440), (23552, 82770), (23808, 81880), (24564, 79360), (27590, 70656), (28480, 68448), (28520, 68352), (29440, 66216), (29760, 65504), (30705, 63488), (30720, 63457), (31744, 61410), (32752, 59520), (33108, 58880), (34176, 57040), (34224, 56960), (35328, 55180), (39680, 49128), (40940, 47616), (41385, 47104), (42720, 45632), (42780, 45568), (44144, 44160)]