1949518080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 432

約数和(自身を含む): 7162960896

約数和(自身を除く): 5213442816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 64, 72, 80, 90, 93, 96, 103, 106, 120, 124, 128, 144, 155, 159, 160, 180, 186, 192, 206, 212, 240, 248, 256, 265, 279, 288, 309, 310, 318, 320, 360, 372, 384, 412, 424, 465, 477, 480, 496, 515, 530, 558, 576, 618, 620, 636, 640, 720, 744, 768, 795, 824, 848, 927, 930, 954, 960, 992, 1030, 1060, 1116, 1152, 1236, 1240, 1272, 1280, 1395, 1440, 1488, 1545, 1590, 1643, 1648, 1696, 1854, 1860, 1908, 1920, 1984, 2060, 2120, 2232, 2304, 2385, 2472, 2480, 2544, 2790, 2880, 2976, 3090, 3180, 3193, 3286, 3296, 3392, 3708, 3720, 3816, 3840, 3968, 4120, 4240, 4464, 4635, 4770, 4929, 4944, 4960, 5088, 5459, 5580, 5760, 5952, 6180, 6360, 6386, 6572, 6592, 6784, 7416, 7440, 7632, 7936, 8215, 8240, 8480, 8928, 9270, 9540, 9579, 9858, 9888, 9920, 10176, 10918, 11160, 11520, 11904, 12360, 12720, 12772, 13144, 13184, 13568, 14787, 14832, 14880, 15264, 15965, 16377, 16430, 16480, 16960, 17856, 18540, 19080, 19158, 19716, 19776, 19840, 20352, 21836, 22320, 23808, 24645, 24720, 25440, 25544, 26288, 26368, 27295, 28737, 29574, 29664, 29760, 30528, 31930, 32754, 32860, 32960, 33920, 35712, 37080, 38160, 38316, 39432, 39552, 39680, 40704, 43672, 44640, 47895, 49131, 49290, 49440, 50880, 51088, 52576, 54590, 57474, 59148, 59328, 59520, 61056, 63860, 65508, 65720, 65920, 67840, 71424, 73935, 74160, 76320, 76632, 78864, 79104, 81885, 87344, 89280, 95790, 98262, 98580, 98880, 101760, 102176, 105152, 109180, 114948, 118296, 118656, 119040, 122112, 127720, 131016, 131440, 131840, 143685, 147870, 148320, 152640, 153264, 157728, 163770, 169229, 174688, 178560, 191580, 196524, 197160, 197760, 203520, 204352, 210304, 218360, 229896, 236592, 237312, 245655, 255440, 262032, 262880, 287370, 295740, 296640, 305280, 306528, 315456, 327540, 338458, 349376, 357120, 383160, 393048, 394320, 395520, 408704, 420608, 436720, 459792, 473184, 491310, 507687, 510880, 524064, 525760, 574740, 591480, 593280, 610560, 613056, 630912, 655080, 676916, 698752, 766320, 786096, 788640, 817408, 846145, 873440, 919584, 946368, 982620, 1015374, 1021760, 1048128, 1051520, 1149480, 1182960, 1186560, 1226112, 1261824, 1310160, 1353832, 1397504, 1523061, 1532640, 1572192, 1577280, 1692290, 1746880, 1839168, 1892736, 1965240, 2030748, 2043520, 2096256, 2103040, 2298960, 2365920, 2452224, 2538435, 2620320, 2707664, 3046122, 3065280, 3144384, 3154560, 3384580, 3493760, 3678336, 3785472, 3930480, 4061496, 4087040, 4192512, 4597920, 4731840, 5076870, 5240640, 5415328, 6092244, 6130560, 6288768, 6309120, 6769160, 6987520, 7356672, 7615305, 7860960, 8122992, 9195840, 9463680, 10153740, 10481280, 10830656, 12184488, 12261120, 12577536, 13538320, 15230610, 15721920, 16245984, 18391680, 18927360, 20307480, 20962560, 21661312, 24368976, 27076640, 30461220, 31443840, 32491968, 36783360, 40614960, 43322624, 48737952, 54153280, 60922440, 62887680, 64983936, 81229920, 97475904, 108306560, 121844880, 129967872, 162459840, 194951808, 216613120, 243689760, 324919680, 389903616, 487379520, 649839360, 974759040, 1949518080]

約数ペア:

[(1, 1949518080), (2, 974759040), (3, 649839360), (4, 487379520), (5, 389903616), (6, 324919680), (8, 243689760), (9, 216613120), (10, 194951808), (12, 162459840), (15, 129967872), (16, 121844880), (18, 108306560), (20, 97475904), (24, 81229920), (30, 64983936), (31, 62887680), (32, 60922440), (36, 54153280), (40, 48737952), (45, 43322624), (48, 40614960), (53, 36783360), (60, 32491968), (62, 31443840), (64, 30461220), (72, 27076640), (80, 24368976), (90, 21661312), (93, 20962560), (96, 20307480), (103, 18927360), (106, 18391680), (120, 16245984), (124, 15721920), (128, 15230610), (144, 13538320), (155, 12577536), (159, 12261120), (160, 12184488), (180, 10830656), (186, 10481280), (192, 10153740), (206, 9463680), (212, 9195840), (240, 8122992), (248, 7860960), (256, 7615305), (265, 7356672), (279, 6987520), (288, 6769160), (309, 6309120), (310, 6288768), (318, 6130560), (320, 6092244), (360, 5415328), (372, 5240640), (384, 5076870), (412, 4731840), (424, 4597920), (465, 4192512), (477, 4087040), (480, 4061496), (496, 3930480), (515, 3785472), (530, 3678336), (558, 3493760), (576, 3384580), (618, 3154560), (620, 3144384), (636, 3065280), (640, 3046122), (720, 2707664), (744, 2620320), (768, 2538435), (795, 2452224), (824, 2365920), (848, 2298960), (927, 2103040), (930, 2096256), (954, 2043520), (960, 2030748), (992, 1965240), (1030, 1892736), (1060, 1839168), (1116, 1746880), (1152, 1692290), (1236, 1577280), (1240, 1572192), (1272, 1532640), (1280, 1523061), (1395, 1397504), (1440, 1353832), (1488, 1310160), (1545, 1261824), (1590, 1226112), (1643, 1186560), (1648, 1182960), (1696, 1149480), (1854, 1051520), (1860, 1048128), (1908, 1021760), (1920, 1015374), (1984, 982620), (2060, 946368), (2120, 919584), (2232, 873440), (2304, 846145), (2385, 817408), (2472, 788640), (2480, 786096), (2544, 766320), (2790, 698752), (2880, 676916), (2976, 655080), (3090, 630912), (3180, 613056), (3193, 610560), (3286, 593280), (3296, 591480), (3392, 574740), (3708, 525760), (3720, 524064), (3816, 510880), (3840, 507687), (3968, 491310), (4120, 473184), (4240, 459792), (4464, 436720), (4635, 420608), (4770, 408704), (4929, 395520), (4944, 394320), (4960, 393048), (5088, 383160), (5459, 357120), (5580, 349376), (5760, 338458), (5952, 327540), (6180, 315456), (6360, 306528), (6386, 305280), (6572, 296640), (6592, 295740), (6784, 287370), (7416, 262880), (7440, 262032), (7632, 255440), (7936, 245655), (8215, 237312), (8240, 236592), (8480, 229896), (8928, 218360), (9270, 210304), (9540, 204352), (9579, 203520), (9858, 197760), (9888, 197160), (9920, 196524), (10176, 191580), (10918, 178560), (11160, 174688), (11520, 169229), (11904, 163770), (12360, 157728), (12720, 153264), (12772, 152640), (13144, 148320), (13184, 147870), (13568, 143685), (14787, 131840), (14832, 131440), (14880, 131016), (15264, 127720), (15965, 122112), (16377, 119040), (16430, 118656), (16480, 118296), (16960, 114948), (17856, 109180), (18540, 105152), (19080, 102176), (19158, 101760), (19716, 98880), (19776, 98580), (19840, 98262), (20352, 95790), (21836, 89280), (22320, 87344), (23808, 81885), (24645, 79104), (24720, 78864), (25440, 76632), (25544, 76320), (26288, 74160), (26368, 73935), (27295, 71424), (28737, 67840), (29574, 65920), (29664, 65720), (29760, 65508), (30528, 63860), (31930, 61056), (32754, 59520), (32860, 59328), (32960, 59148), (33920, 57474), (35712, 54590), (37080, 52576), (38160, 51088), (38316, 50880), (39432, 49440), (39552, 49290), (39680, 49131), (40704, 47895), (43672, 44640)]