397902960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6112

約数の個数: 240

約数和(自身を含む): 1644936384

約数和(自身を除く): 1247033424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6073, 6552, 7280, 8190, 9360, 10920, 12146, 13104, 16380, 18219, 21840, 24292, 30365, 32760, 36438, 42511, 48584, 54657, 60730, 65520, 72876, 78949, 85022, 91095, 97168, 109314, 121460, 127533, 145752, 157898, 170044, 182190, 212555, 218628, 236847, 242920, 255066, 273285, 291504, 315796, 340088, 364380, 382599, 394745, 425110, 437256, 473694, 485840, 510132, 546570, 552643, 631592, 637665, 680176, 710541, 728760, 765198, 789490, 850220, 874512, 947388, 1020264, 1093140, 1105286, 1184235, 1263184, 1275330, 1421082, 1457520, 1530396, 1578980, 1657929, 1700440, 1894776, 1912995, 2040528, 2186280, 2210572, 2368470, 2550660, 2763215, 2842164, 3060792, 3157960, 3315858, 3400880, 3552705, 3789552, 3825990, 4372560, 4421144, 4736940, 4973787, 5101320, 5526430, 5684328, 6121584, 6315920, 6631716, 7105410, 7651980, 8289645, 8842288, 9473880, 9947574, 10202640, 11052860, 11368656, 13263432, 14210820, 15303960, 16579290, 18947760, 19895148, 22105720, 24868935, 26526864, 28421640, 30607920, 33158580, 39790296, 44211440, 49737870, 56843280, 66317160, 79580592, 99475740, 132634320, 198951480, 397902960]

約数ペア:

[(1, 397902960), (2, 198951480), (3, 132634320), (4, 99475740), (5, 79580592), (6, 66317160), (7, 56843280), (8, 49737870), (9, 44211440), (10, 39790296), (12, 33158580), (13, 30607920), (14, 28421640), (15, 26526864), (16, 24868935), (18, 22105720), (20, 19895148), (21, 18947760), (24, 16579290), (26, 15303960), (28, 14210820), (30, 13263432), (35, 11368656), (36, 11052860), (39, 10202640), (40, 9947574), (42, 9473880), (45, 8842288), (48, 8289645), (52, 7651980), (56, 7105410), (60, 6631716), (63, 6315920), (65, 6121584), (70, 5684328), (72, 5526430), (78, 5101320), (80, 4973787), (84, 4736940), (90, 4421144), (91, 4372560), (104, 3825990), (105, 3789552), (112, 3552705), (117, 3400880), (120, 3315858), (126, 3157960), (130, 3060792), (140, 2842164), (144, 2763215), (156, 2550660), (168, 2368470), (180, 2210572), (182, 2186280), (195, 2040528), (208, 1912995), (210, 1894776), (234, 1700440), (240, 1657929), (252, 1578980), (260, 1530396), (273, 1457520), (280, 1421082), (312, 1275330), (315, 1263184), (336, 1184235), (360, 1105286), (364, 1093140), (390, 1020264), (420, 947388), (455, 874512), (468, 850220), (504, 789490), (520, 765198), (546, 728760), (560, 710541), (585, 680176), (624, 637665), (630, 631592), (720, 552643), (728, 546570), (780, 510132), (819, 485840), (840, 473694), (910, 437256), (936, 425110), (1008, 394745), (1040, 382599), (1092, 364380), (1170, 340088), (1260, 315796), (1365, 291504), (1456, 273285), (1560, 255066), (1638, 242920), (1680, 236847), (1820, 218628), (1872, 212555), (2184, 182190), (2340, 170044), (2520, 157898), (2730, 145752), (3120, 127533), (3276, 121460), (3640, 109314), (4095, 97168), (4368, 91095), (4680, 85022), (5040, 78949), (5460, 72876), (6073, 65520), (6552, 60730), (7280, 54657), (8190, 48584), (9360, 42511), (10920, 36438), (12146, 32760), (13104, 30365), (16380, 24292), (18219, 21840)]