6511260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 14938980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 419, 420, 444, 518, 555, 740, 777, 838, 1036, 1110, 1257, 1295, 1554, 1676, 2095, 2220, 2514, 2590, 2933, 3108, 3885, 4190, 5028, 5180, 5866, 6285, 7770, 8380, 8799, 11732, 12570, 14665, 15503, 15540, 17598, 25140, 29330, 31006, 35196, 43995, 46509, 58660, 62012, 77515, 87990, 93018, 108521, 155030, 175980, 186036, 217042, 232545, 310060, 325563, 434084, 465090, 542605, 651126, 930180, 1085210, 1302252, 1627815, 2170420, 3255630, 6511260]

約数ペア:

[(1, 6511260), (2, 3255630), (3, 2170420), (4, 1627815), (5, 1302252), (6, 1085210), (7, 930180), (10, 651126), (12, 542605), (14, 465090), (15, 434084), (20, 325563), (21, 310060), (28, 232545), (30, 217042), (35, 186036), (37, 175980), (42, 155030), (60, 108521), (70, 93018), (74, 87990), (84, 77515), (105, 62012), (111, 58660), (140, 46509), (148, 43995), (185, 35196), (210, 31006), (222, 29330), (259, 25140), (370, 17598), (419, 15540), (420, 15503), (444, 14665), (518, 12570), (555, 11732), (740, 8799), (777, 8380), (838, 7770), (1036, 6285), (1110, 5866), (1257, 5180), (1295, 5028), (1554, 4190), (1676, 3885), (2095, 3108), (2220, 2933), (2514, 2590)]