1570943940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 4813670400

約数和(自身を除く): 3242726460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 73, 76, 86, 95, 114, 129, 146, 172, 190, 215, 219, 228, 258, 285, 292, 365, 380, 430, 438, 439, 516, 570, 645, 730, 817, 860, 876, 878, 1095, 1140, 1290, 1317, 1387, 1460, 1634, 1756, 2190, 2195, 2451, 2580, 2634, 2774, 3139, 3268, 4085, 4161, 4380, 4390, 4902, 5268, 5548, 6278, 6585, 6935, 8170, 8322, 8341, 8780, 9417, 9804, 12255, 12556, 13170, 13870, 15695, 16340, 16644, 16682, 18834, 18877, 20805, 24510, 25023, 26340, 27740, 31390, 32047, 33364, 37668, 37754, 41610, 41705, 47085, 49020, 50046, 56631, 59641, 62780, 64094, 75508, 83220, 83410, 94170, 94385, 96141, 100092, 113262, 119282, 125115, 128188, 160235, 166820, 178923, 188340, 188770, 192282, 226524, 238564, 250230, 283155, 298205, 320470, 357846, 358663, 377540, 384564, 480705, 500460, 566310, 596410, 608893, 640940, 715692, 717326, 894615, 961410, 1075989, 1132620, 1192820, 1217786, 1378021, 1434652, 1789230, 1793315, 1826679, 1922820, 2151978, 2435572, 2756042, 3044465, 3578460, 3586630, 3653358, 4134063, 4303956, 5379945, 5512084, 6088930, 6890105, 7173260, 7306716, 8268126, 9133395, 10759890, 12177860, 13780210, 16536252, 18266790, 20670315, 21519780, 26182399, 27560420, 36533580, 41340630, 52364798, 78547197, 82681260, 104729596, 130911995, 157094394, 261823990, 314188788, 392735985, 523647980, 785471970, 1570943940]

約数ペア:

[(1, 1570943940), (2, 785471970), (3, 523647980), (4, 392735985), (5, 314188788), (6, 261823990), (10, 157094394), (12, 130911995), (15, 104729596), (19, 82681260), (20, 78547197), (30, 52364798), (38, 41340630), (43, 36533580), (57, 27560420), (60, 26182399), (73, 21519780), (76, 20670315), (86, 18266790), (95, 16536252), (114, 13780210), (129, 12177860), (146, 10759890), (172, 9133395), (190, 8268126), (215, 7306716), (219, 7173260), (228, 6890105), (258, 6088930), (285, 5512084), (292, 5379945), (365, 4303956), (380, 4134063), (430, 3653358), (438, 3586630), (439, 3578460), (516, 3044465), (570, 2756042), (645, 2435572), (730, 2151978), (817, 1922820), (860, 1826679), (876, 1793315), (878, 1789230), (1095, 1434652), (1140, 1378021), (1290, 1217786), (1317, 1192820), (1387, 1132620), (1460, 1075989), (1634, 961410), (1756, 894615), (2190, 717326), (2195, 715692), (2451, 640940), (2580, 608893), (2634, 596410), (2774, 566310), (3139, 500460), (3268, 480705), (4085, 384564), (4161, 377540), (4380, 358663), (4390, 357846), (4902, 320470), (5268, 298205), (5548, 283155), (6278, 250230), (6585, 238564), (6935, 226524), (8170, 192282), (8322, 188770), (8341, 188340), (8780, 178923), (9417, 166820), (9804, 160235), (12255, 128188), (12556, 125115), (13170, 119282), (13870, 113262), (15695, 100092), (16340, 96141), (16644, 94385), (16682, 94170), (18834, 83410), (18877, 83220), (20805, 75508), (24510, 64094), (25023, 62780), (26340, 59641), (27740, 56631), (31390, 50046), (32047, 49020), (33364, 47085), (37668, 41705), (37754, 41610)]