57246420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12421

約数の個数: 96

約数和(自身を含む): 199858176

約数和(自身を除く): 142611756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 12391, 24782, 37173, 49564, 61955, 74346, 86737, 123910, 136301, 148692, 173474, 185865, 247820, 260211, 272602, 346948, 371730, 408903, 433685, 520422, 545204, 681505, 743460, 817806, 867370, 954107, 1040844, 1301055, 1363010, 1635612, 1734740, 1908214, 2044515, 2602110, 2726020, 2862321, 3816428, 4089030, 4770535, 5204220, 5724642, 8178060, 9541070, 11449284, 14311605, 19082140, 28623210, 57246420]

約数ペア:

[(1, 57246420), (2, 28623210), (3, 19082140), (4, 14311605), (5, 11449284), (6, 9541070), (7, 8178060), (10, 5724642), (11, 5204220), (12, 4770535), (14, 4089030), (15, 3816428), (20, 2862321), (21, 2726020), (22, 2602110), (28, 2044515), (30, 1908214), (33, 1734740), (35, 1635612), (42, 1363010), (44, 1301055), (55, 1040844), (60, 954107), (66, 867370), (70, 817806), (77, 743460), (84, 681505), (105, 545204), (110, 520422), (132, 433685), (140, 408903), (154, 371730), (165, 346948), (210, 272602), (220, 260211), (231, 247820), (308, 185865), (330, 173474), (385, 148692), (420, 136301), (462, 123910), (660, 86737), (770, 74346), (924, 61955), (1155, 49564), (1540, 37173), (2310, 24782), (4620, 12391)]