1973366640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3083}}^1$

素因数の和:3236

約数の個数: 240

約数和(自身を含む): 7636082688

約数和(自身を除く): 5662716048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3083, 3556, 3810, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 6166, 7112, 7620, 8001, 8890, 9144, 9249, 10160, 10668, 11430, 12332, 13335, 14224, 15240, 15415, 16002, 17780, 18288, 18498, 21336, 21581, 22860, 24664, 26670, 27747, 30480, 30830, 32004, 35560, 36996, 40005, 42672, 43162, 45720, 46245, 49328, 53340, 55494, 61660, 64008, 64743, 71120, 73992, 80010, 86324, 91440, 92490, 106680, 107905, 110988, 123320, 128016, 129486, 138735, 147984, 160020, 172648, 184980, 194229, 213360, 215810, 221976, 246640, 258972, 277470, 320040, 323715, 345296, 369960, 388458, 391541, 431620, 443952, 517944, 554940, 640080, 647430, 739920, 776916, 783082, 863240, 971145, 1035888, 1109880, 1174623, 1294860, 1553832, 1566164, 1726480, 1942290, 1957705, 2219760, 2349246, 2589720, 2740787, 3107664, 3132328, 3523869, 3884580, 3915410, 4698492, 5179440, 5481574, 5873115, 6264656, 7047738, 7769160, 7830820, 8222361, 9396984, 10963148, 11746230, 13703935, 14095476, 15538320, 15661640, 16444722, 17619345, 18793968, 21926296, 23492460, 24667083, 27407870, 28190952, 31323280, 32889444, 35238690, 41111805, 43852592, 46984920, 49334166, 54815740, 56381904, 65778888, 70477380, 82223610, 93969840, 98668332, 109631480, 123335415, 131557776, 140954760, 164447220, 197336664, 219262960, 246670830, 281909520, 328894440, 394673328, 493341660, 657788880, 986683320, 1973366640]

約数ペア:

[(1, 1973366640), (2, 986683320), (3, 657788880), (4, 493341660), (5, 394673328), (6, 328894440), (7, 281909520), (8, 246670830), (9, 219262960), (10, 197336664), (12, 164447220), (14, 140954760), (15, 131557776), (16, 123335415), (18, 109631480), (20, 98668332), (21, 93969840), (24, 82223610), (28, 70477380), (30, 65778888), (35, 56381904), (36, 54815740), (40, 49334166), (42, 46984920), (45, 43852592), (48, 41111805), (56, 35238690), (60, 32889444), (63, 31323280), (70, 28190952), (72, 27407870), (80, 24667083), (84, 23492460), (90, 21926296), (105, 18793968), (112, 17619345), (120, 16444722), (126, 15661640), (127, 15538320), (140, 14095476), (144, 13703935), (168, 11746230), (180, 10963148), (210, 9396984), (240, 8222361), (252, 7830820), (254, 7769160), (280, 7047738), (315, 6264656), (336, 5873115), (360, 5481574), (381, 5179440), (420, 4698492), (504, 3915410), (508, 3884580), (560, 3523869), (630, 3132328), (635, 3107664), (720, 2740787), (762, 2589720), (840, 2349246), (889, 2219760), (1008, 1957705), (1016, 1942290), (1143, 1726480), (1260, 1566164), (1270, 1553832), (1524, 1294860), (1680, 1174623), (1778, 1109880), (1905, 1035888), (2032, 971145), (2286, 863240), (2520, 783082), (2540, 776916), (2667, 739920), (3048, 647430), (3083, 640080), (3556, 554940), (3810, 517944), (4445, 443952), (4572, 431620), (5040, 391541), (5080, 388458), (5334, 369960), (5715, 345296), (6096, 323715), (6166, 320040), (7112, 277470), (7620, 258972), (8001, 246640), (8890, 221976), (9144, 215810), (9249, 213360), (10160, 194229), (10668, 184980), (11430, 172648), (12332, 160020), (13335, 147984), (14224, 138735), (15240, 129486), (15415, 128016), (16002, 123320), (17780, 110988), (18288, 107905), (18498, 106680), (21336, 92490), (21581, 91440), (22860, 86324), (24664, 80010), (26670, 73992), (27747, 71120), (30480, 64743), (30830, 64008), (32004, 61660), (35560, 55494), (36996, 53340), (40005, 49328), (42672, 46245), (43162, 45720)]