429526160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 1255276800

約数和(自身を除く): 825750640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 73, 76, 79, 80, 95, 98, 112, 133, 140, 146, 152, 158, 190, 196, 245, 266, 280, 292, 304, 316, 365, 380, 392, 395, 490, 511, 532, 553, 560, 584, 632, 665, 730, 760, 784, 790, 931, 980, 1022, 1064, 1106, 1168, 1264, 1330, 1387, 1460, 1501, 1520, 1580, 1862, 1960, 2044, 2128, 2212, 2555, 2660, 2765, 2774, 2920, 3002, 3160, 3577, 3724, 3871, 3920, 4088, 4424, 4655, 5110, 5320, 5530, 5548, 5767, 5840, 6004, 6320, 6935, 7154, 7448, 7505, 7742, 8176, 8848, 9310, 9709, 10220, 10507, 10640, 11060, 11096, 11534, 12008, 13870, 14308, 14896, 15010, 15484, 17885, 18620, 19355, 19418, 20440, 21014, 22120, 22192, 23068, 24016, 27740, 28616, 28835, 30020, 30968, 35770, 37240, 38710, 38836, 40369, 40880, 42028, 44240, 46136, 48545, 52535, 55480, 57232, 57670, 60040, 61936, 67963, 71540, 73549, 74480, 77420, 77672, 80738, 84056, 92272, 97090, 105070, 109573, 110960, 115340, 120080, 135926, 143080, 147098, 154840, 155344, 161476, 168112, 194180, 201845, 210140, 219146, 230680, 271852, 282583, 286160, 294196, 309680, 322952, 339815, 367745, 388360, 403690, 420280, 438292, 461360, 543704, 547865, 565166, 588392, 645904, 679630, 735490, 767011, 776720, 807380, 840560, 876584, 1087408, 1095730, 1130332, 1176784, 1359260, 1412915, 1470980, 1534022, 1614760, 1753168, 2191460, 2260664, 2718520, 2825830, 2941960, 3068044, 3229520, 3835055, 4382920, 4521328, 5369077, 5437040, 5651660, 5883920, 6136088, 7670110, 8765840, 10738154, 11303320, 12272176, 15340220, 21476308, 22606640, 26845385, 30680440, 42952616, 53690770, 61360880, 85905232, 107381540, 214763080, 429526160]

約数ペア:

[(1, 429526160), (2, 214763080), (4, 107381540), (5, 85905232), (7, 61360880), (8, 53690770), (10, 42952616), (14, 30680440), (16, 26845385), (19, 22606640), (20, 21476308), (28, 15340220), (35, 12272176), (38, 11303320), (40, 10738154), (49, 8765840), (56, 7670110), (70, 6136088), (73, 5883920), (76, 5651660), (79, 5437040), (80, 5369077), (95, 4521328), (98, 4382920), (112, 3835055), (133, 3229520), (140, 3068044), (146, 2941960), (152, 2825830), (158, 2718520), (190, 2260664), (196, 2191460), (245, 1753168), (266, 1614760), (280, 1534022), (292, 1470980), (304, 1412915), (316, 1359260), (365, 1176784), (380, 1130332), (392, 1095730), (395, 1087408), (490, 876584), (511, 840560), (532, 807380), (553, 776720), (560, 767011), (584, 735490), (632, 679630), (665, 645904), (730, 588392), (760, 565166), (784, 547865), (790, 543704), (931, 461360), (980, 438292), (1022, 420280), (1064, 403690), (1106, 388360), (1168, 367745), (1264, 339815), (1330, 322952), (1387, 309680), (1460, 294196), (1501, 286160), (1520, 282583), (1580, 271852), (1862, 230680), (1960, 219146), (2044, 210140), (2128, 201845), (2212, 194180), (2555, 168112), (2660, 161476), (2765, 155344), (2774, 154840), (2920, 147098), (3002, 143080), (3160, 135926), (3577, 120080), (3724, 115340), (3871, 110960), (3920, 109573), (4088, 105070), (4424, 97090), (4655, 92272), (5110, 84056), (5320, 80738), (5530, 77672), (5548, 77420), (5767, 74480), (5840, 73549), (6004, 71540), (6320, 67963), (6935, 61936), (7154, 60040), (7448, 57670), (7505, 57232), (7742, 55480), (8176, 52535), (8848, 48545), (9310, 46136), (9709, 44240), (10220, 42028), (10507, 40880), (10640, 40369), (11060, 38836), (11096, 38710), (11534, 37240), (12008, 35770), (13870, 30968), (14308, 30020), (14896, 28835), (15010, 28616), (15484, 27740), (17885, 24016), (18620, 23068), (19355, 22192), (19418, 22120), (20440, 21014)]