1399679760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1277

約数の個数: 160

約数和(自身を含む): 4508282880

約数和(自身を除く): 3108603120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 179, 186, 240, 248, 310, 358, 372, 465, 496, 537, 620, 716, 744, 895, 930, 1051, 1074, 1240, 1432, 1488, 1790, 1860, 2102, 2148, 2480, 2685, 2864, 3153, 3580, 3720, 4204, 4296, 5255, 5370, 5549, 6306, 7160, 7440, 8408, 8592, 10510, 10740, 11098, 12612, 14320, 15765, 16647, 16816, 21020, 21480, 22196, 25224, 27745, 31530, 32581, 33294, 42040, 42960, 44392, 50448, 55490, 63060, 65162, 66588, 83235, 84080, 88784, 97743, 110980, 126120, 130324, 133176, 162905, 166470, 188129, 195486, 221960, 252240, 260648, 266352, 325810, 332940, 376258, 390972, 443920, 488715, 521296, 564387, 651620, 665880, 752516, 781944, 940645, 977430, 1128774, 1303240, 1331760, 1505032, 1563888, 1881290, 1954860, 2257548, 2606480, 2821935, 3010064, 3762580, 3909720, 4515096, 5643870, 5831999, 7525160, 7819440, 9030192, 11287740, 11663998, 15050320, 17495997, 22575480, 23327996, 29159995, 34991994, 45150960, 46655992, 58319990, 69983988, 87479985, 93311984, 116639980, 139967976, 174959970, 233279960, 279935952, 349919940, 466559920, 699839880, 1399679760]

約数ペア:

[(1, 1399679760), (2, 699839880), (3, 466559920), (4, 349919940), (5, 279935952), (6, 233279960), (8, 174959970), (10, 139967976), (12, 116639980), (15, 93311984), (16, 87479985), (20, 69983988), (24, 58319990), (30, 46655992), (31, 45150960), (40, 34991994), (48, 29159995), (60, 23327996), (62, 22575480), (80, 17495997), (93, 15050320), (120, 11663998), (124, 11287740), (155, 9030192), (179, 7819440), (186, 7525160), (240, 5831999), (248, 5643870), (310, 4515096), (358, 3909720), (372, 3762580), (465, 3010064), (496, 2821935), (537, 2606480), (620, 2257548), (716, 1954860), (744, 1881290), (895, 1563888), (930, 1505032), (1051, 1331760), (1074, 1303240), (1240, 1128774), (1432, 977430), (1488, 940645), (1790, 781944), (1860, 752516), (2102, 665880), (2148, 651620), (2480, 564387), (2685, 521296), (2864, 488715), (3153, 443920), (3580, 390972), (3720, 376258), (4204, 332940), (4296, 325810), (5255, 266352), (5370, 260648), (5549, 252240), (6306, 221960), (7160, 195486), (7440, 188129), (8408, 166470), (8592, 162905), (10510, 133176), (10740, 130324), (11098, 126120), (12612, 110980), (14320, 97743), (15765, 88784), (16647, 84080), (16816, 83235), (21020, 66588), (21480, 65162), (22196, 63060), (25224, 55490), (27745, 50448), (31530, 44392), (32581, 42960), (33294, 42040)]