33920040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3703

約数の個数: 128

約数和(自身を含む): 126904320

約数和(自身を除く): 92984280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 3671, 4620, 7342, 9240, 11013, 14684, 18355, 22026, 25697, 29368, 36710, 40381, 44052, 51394, 55065, 73420, 77091, 80762, 88104, 102788, 110130, 121143, 128485, 146840, 154182, 161524, 201905, 205576, 220260, 242286, 256970, 282667, 308364, 323048, 385455, 403810, 440520, 484572, 513940, 565334, 605715, 616728, 770910, 807620, 848001, 969144, 1027880, 1130668, 1211430, 1413335, 1541820, 1615240, 1696002, 2261336, 2422860, 2826670, 3083640, 3392004, 4240005, 4845720, 5653340, 6784008, 8480010, 11306680, 16960020, 33920040]

約数ペア:

[(1, 33920040), (2, 16960020), (3, 11306680), (4, 8480010), (5, 6784008), (6, 5653340), (7, 4845720), (8, 4240005), (10, 3392004), (11, 3083640), (12, 2826670), (14, 2422860), (15, 2261336), (20, 1696002), (21, 1615240), (22, 1541820), (24, 1413335), (28, 1211430), (30, 1130668), (33, 1027880), (35, 969144), (40, 848001), (42, 807620), (44, 770910), (55, 616728), (56, 605715), (60, 565334), (66, 513940), (70, 484572), (77, 440520), (84, 403810), (88, 385455), (105, 323048), (110, 308364), (120, 282667), (132, 256970), (140, 242286), (154, 220260), (165, 205576), (168, 201905), (210, 161524), (220, 154182), (231, 146840), (264, 128485), (280, 121143), (308, 110130), (330, 102788), (385, 88104), (420, 80762), (440, 77091), (462, 73420), (616, 55065), (660, 51394), (770, 44052), (840, 40381), (924, 36710), (1155, 29368), (1320, 25697), (1540, 22026), (1848, 18355), (2310, 14684), (3080, 11013), (3671, 9240), (4620, 7342)]