19218352032

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6997}}^1$

素因数の和:7061

約数の個数: 288

約数和(自身を含む): 64967192640

約数和(自身を除く): 45748840608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 288, 289, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 578, 594, 612, 748, 792, 816, 864, 867, 918, 1056, 1122, 1156, 1188, 1224, 1496, 1584, 1632, 1683, 1734, 1836, 2244, 2312, 2376, 2448, 2601, 2992, 3168, 3179, 3366, 3468, 3672, 4488, 4624, 4752, 4896, 5049, 5202, 5984, 6358, 6732, 6936, 6997, 7344, 7803, 8976, 9248, 9504, 9537, 10098, 10404, 12716, 13464, 13872, 13994, 14688, 15606, 17952, 19074, 20196, 20808, 20991, 25432, 26928, 27744, 27988, 28611, 31212, 38148, 40392, 41616, 41982, 50864, 53856, 55976, 57222, 62424, 62973, 76296, 76967, 80784, 83232, 83964, 85833, 101728, 111952, 114444, 118949, 124848, 125946, 152592, 153934, 161568, 167928, 171666, 188919, 223904, 228888, 230901, 237898, 249696, 251892, 305184, 307868, 335856, 343332, 356847, 377838, 457776, 461802, 475796, 503784, 615736, 671712, 686664, 692703, 713694, 755676, 915552, 923604, 951592, 1007568, 1070541, 1231472, 1308439, 1373328, 1385406, 1427388, 1511352, 1847208, 1903184, 2015136, 2022133, 2078109, 2141082, 2462944, 2616878, 2746656, 2770812, 2854776, 3022704, 3211623, 3694416, 3806368, 3925317, 4044266, 4156218, 4282164, 5233756, 5541624, 5709552, 6045408, 6066399, 6423246, 7388832, 7850634, 8088532, 8312436, 8564328, 10467512, 11083248, 11419104, 11775951, 12132798, 12846492, 15701268, 16177064, 16624872, 17128656, 18199197, 20935024, 22166496, 22243463, 23551902, 24265596, 25692984, 31402536, 32354128, 33249744, 34257312, 35327853, 36398394, 41870048, 44486926, 47103804, 48531192, 51385968, 54597591, 62805072, 64708256, 66499488, 66730389, 70655706, 72796788, 88973852, 94207608, 97062384, 102771936, 109195182, 125610144, 133460778, 141311412, 145593576, 177947704, 188415216, 194124768, 200191167, 218390364, 266921556, 282622824, 291187152, 355895408, 376830432, 400382334, 436780728, 533843112, 565245648, 582374304, 600573501, 711790816, 800764668, 873561456, 1067686224, 1130491296, 1201147002, 1601529336, 1747122912, 2135372448, 2402294004, 3203058672, 4804588008, 6406117344, 9609176016, 19218352032]

約数ペア:

[(1, 19218352032), (2, 9609176016), (3, 6406117344), (4, 4804588008), (6, 3203058672), (8, 2402294004), (9, 2135372448), (11, 1747122912), (12, 1601529336), (16, 1201147002), (17, 1130491296), (18, 1067686224), (22, 873561456), (24, 800764668), (27, 711790816), (32, 600573501), (33, 582374304), (34, 565245648), (36, 533843112), (44, 436780728), (48, 400382334), (51, 376830432), (54, 355895408), (66, 291187152), (68, 282622824), (72, 266921556), (88, 218390364), (96, 200191167), (99, 194124768), (102, 188415216), (108, 177947704), (132, 145593576), (136, 141311412), (144, 133460778), (153, 125610144), (176, 109195182), (187, 102771936), (198, 97062384), (204, 94207608), (216, 88973852), (264, 72796788), (272, 70655706), (288, 66730389), (289, 66499488), (297, 64708256), (306, 62805072), (352, 54597591), (374, 51385968), (396, 48531192), (408, 47103804), (432, 44486926), (459, 41870048), (528, 36398394), (544, 35327853), (561, 34257312), (578, 33249744), (594, 32354128), (612, 31402536), (748, 25692984), (792, 24265596), (816, 23551902), (864, 22243463), (867, 22166496), (918, 20935024), (1056, 18199197), (1122, 17128656), (1156, 16624872), (1188, 16177064), (1224, 15701268), (1496, 12846492), (1584, 12132798), (1632, 11775951), (1683, 11419104), (1734, 11083248), (1836, 10467512), (2244, 8564328), (2312, 8312436), (2376, 8088532), (2448, 7850634), (2601, 7388832), (2992, 6423246), (3168, 6066399), (3179, 6045408), (3366, 5709552), (3468, 5541624), (3672, 5233756), (4488, 4282164), (4624, 4156218), (4752, 4044266), (4896, 3925317), (5049, 3806368), (5202, 3694416), (5984, 3211623), (6358, 3022704), (6732, 2854776), (6936, 2770812), (6997, 2746656), (7344, 2616878), (7803, 2462944), (8976, 2141082), (9248, 2078109), (9504, 2022133), (9537, 2015136), (10098, 1903184), (10404, 1847208), (12716, 1511352), (13464, 1427388), (13872, 1385406), (13994, 1373328), (14688, 1308439), (15606, 1231472), (17952, 1070541), (19074, 1007568), (20196, 951592), (20808, 923604), (20991, 915552), (25432, 755676), (26928, 713694), (27744, 692703), (27988, 686664), (28611, 671712), (31212, 615736), (38148, 503784), (40392, 475796), (41616, 461802), (41982, 457776), (50864, 377838), (53856, 356847), (55976, 343332), (57222, 335856), (62424, 307868), (62973, 305184), (76296, 251892), (76967, 249696), (80784, 237898), (83232, 230901), (83964, 228888), (85833, 223904), (101728, 188919), (111952, 171666), (114444, 167928), (118949, 161568), (124848, 153934), (125946, 152592)]