4740780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 14612976

約数和(自身を除く): 9872196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 653, 660, 726, 1210, 1306, 1452, 1815, 1959, 2420, 2612, 3265, 3630, 3918, 6530, 7183, 7260, 7836, 9795, 13060, 14366, 19590, 21549, 28732, 35915, 39180, 43098, 71830, 79013, 86196, 107745, 143660, 158026, 215490, 237039, 316052, 395065, 430980, 474078, 790130, 948156, 1185195, 1580260, 2370390, 4740780]

約数ペア:

[(1, 4740780), (2, 2370390), (3, 1580260), (4, 1185195), (5, 948156), (6, 790130), (10, 474078), (11, 430980), (12, 395065), (15, 316052), (20, 237039), (22, 215490), (30, 158026), (33, 143660), (44, 107745), (55, 86196), (60, 79013), (66, 71830), (110, 43098), (121, 39180), (132, 35915), (165, 28732), (220, 21549), (242, 19590), (330, 14366), (363, 13060), (484, 9795), (605, 7836), (653, 7260), (660, 7183), (726, 6530), (1210, 3918), (1306, 3630), (1452, 3265), (1815, 2612), (1959, 2420)]