414966720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61751}}^1$

素因数の和:61778

約数の個数: 112

約数和(自身を含む): 1505760768

約数和(自身を除く): 1090794048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 61751, 123502, 185253, 247004, 308755, 370506, 432257, 494008, 617510, 741012, 864514, 926265, 988016, 1235020, 1296771, 1482024, 1729028, 1852530, 1976032, 2161285, 2470040, 2593542, 2964048, 3458056, 3705060, 3952064, 4322570, 4940080, 5187084, 5928096, 6483855, 6916112, 7410120, 8645140, 9880160, 10374168, 11856192, 12967710, 13832224, 14820240, 17290280, 19760320, 20748336, 25935420, 27664448, 29640480, 34580560, 41496672, 51870840, 59280960, 69161120, 82993344, 103741680, 138322240, 207483360, 414966720]

約数ペア:

[(1, 414966720), (2, 207483360), (3, 138322240), (4, 103741680), (5, 82993344), (6, 69161120), (7, 59280960), (8, 51870840), (10, 41496672), (12, 34580560), (14, 29640480), (15, 27664448), (16, 25935420), (20, 20748336), (21, 19760320), (24, 17290280), (28, 14820240), (30, 13832224), (32, 12967710), (35, 11856192), (40, 10374168), (42, 9880160), (48, 8645140), (56, 7410120), (60, 6916112), (64, 6483855), (70, 5928096), (80, 5187084), (84, 4940080), (96, 4322570), (105, 3952064), (112, 3705060), (120, 3458056), (140, 2964048), (160, 2593542), (168, 2470040), (192, 2161285), (210, 1976032), (224, 1852530), (240, 1729028), (280, 1482024), (320, 1296771), (336, 1235020), (420, 988016), (448, 926265), (480, 864514), (560, 741012), (672, 617510), (840, 494008), (960, 432257), (1120, 370506), (1344, 308755), (1680, 247004), (2240, 185253), (3360, 123502), (6720, 61751)]