38155040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 119024640

約数和(自身を除く): 80869600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 163, 176, 190, 209, 220, 224, 266, 280, 304, 308, 326, 352, 380, 385, 418, 440, 532, 560, 608, 616, 652, 665, 760, 770, 815, 836, 880, 1045, 1064, 1120, 1141, 1232, 1304, 1330, 1463, 1520, 1540, 1630, 1672, 1760, 1793, 2090, 2128, 2282, 2464, 2608, 2660, 2926, 3040, 3080, 3097, 3260, 3344, 3586, 4180, 4256, 4564, 5216, 5320, 5705, 5852, 6160, 6194, 6520, 6688, 7172, 7315, 8360, 8965, 9128, 10640, 11410, 11704, 12320, 12388, 12551, 13040, 14344, 14630, 15485, 16720, 17930, 18256, 21280, 21679, 22820, 23408, 24776, 25102, 26080, 28688, 29260, 30970, 33440, 34067, 35860, 36512, 43358, 45640, 46816, 49552, 50204, 57376, 58520, 61940, 62755, 68134, 71720, 86716, 91280, 99104, 100408, 108395, 117040, 123880, 125510, 136268, 143440, 170335, 173432, 182560, 200816, 216790, 234080, 238469, 247760, 251020, 272536, 286880, 340670, 346864, 401632, 433580, 476938, 495520, 502040, 545072, 681340, 693728, 867160, 953876, 1004080, 1090144, 1192345, 1362680, 1734320, 1907752, 2008160, 2384690, 2725360, 3468640, 3815504, 4769380, 5450720, 7631008, 9538760, 19077520, 38155040]

約数ペア:

[(1, 38155040), (2, 19077520), (4, 9538760), (5, 7631008), (7, 5450720), (8, 4769380), (10, 3815504), (11, 3468640), (14, 2725360), (16, 2384690), (19, 2008160), (20, 1907752), (22, 1734320), (28, 1362680), (32, 1192345), (35, 1090144), (38, 1004080), (40, 953876), (44, 867160), (55, 693728), (56, 681340), (70, 545072), (76, 502040), (77, 495520), (80, 476938), (88, 433580), (95, 401632), (110, 346864), (112, 340670), (133, 286880), (140, 272536), (152, 251020), (154, 247760), (160, 238469), (163, 234080), (176, 216790), (190, 200816), (209, 182560), (220, 173432), (224, 170335), (266, 143440), (280, 136268), (304, 125510), (308, 123880), (326, 117040), (352, 108395), (380, 100408), (385, 99104), (418, 91280), (440, 86716), (532, 71720), (560, 68134), (608, 62755), (616, 61940), (652, 58520), (665, 57376), (760, 50204), (770, 49552), (815, 46816), (836, 45640), (880, 43358), (1045, 36512), (1064, 35860), (1120, 34067), (1141, 33440), (1232, 30970), (1304, 29260), (1330, 28688), (1463, 26080), (1520, 25102), (1540, 24776), (1630, 23408), (1672, 22820), (1760, 21679), (1793, 21280), (2090, 18256), (2128, 17930), (2282, 16720), (2464, 15485), (2608, 14630), (2660, 14344), (2926, 13040), (3040, 12551), (3080, 12388), (3097, 12320), (3260, 11704), (3344, 11410), (3586, 10640), (4180, 9128), (4256, 8965), (4564, 8360), (5216, 7315), (5320, 7172), (5705, 6688), (5852, 6520), (6160, 6194)]