42667020

素因数分解:

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

素因数の和:693

約数の個数: 144

約数和(自身を含む): 146129760

約数和(自身を除く): 103462740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 653, 660, 726, 990, 1089, 1188, 1210, 1306, 1452, 1485, 1815, 1959, 1980, 2178, 2420, 2612, 2970, 3265, 3267, 3630, 3918, 4356, 5445, 5877, 5940, 6530, 6534, 7183, 7260, 7836, 9795, 10890, 11754, 13060, 13068, 14366, 16335, 17631, 19590, 21549, 21780, 23508, 28732, 29385, 32670, 35262, 35915, 39180, 43098, 58770, 64647, 65340, 70524, 71830, 79013, 86196, 88155, 107745, 117540, 129294, 143660, 158026, 176310, 193941, 215490, 237039, 258588, 316052, 323235, 352620, 387882, 395065, 430980, 474078, 646470, 711117, 775764, 790130, 948156, 969705, 1185195, 1292940, 1422234, 1580260, 1939410, 2133351, 2370390, 2844468, 3555585, 3878820, 4266702, 4740780, 7111170, 8533404, 10666755, 14222340, 21333510, 42667020]

約数ペア:

[(1, 42667020), (2, 21333510), (3, 14222340), (4, 10666755), (5, 8533404), (6, 7111170), (9, 4740780), (10, 4266702), (11, 3878820), (12, 3555585), (15, 2844468), (18, 2370390), (20, 2133351), (22, 1939410), (27, 1580260), (30, 1422234), (33, 1292940), (36, 1185195), (44, 969705), (45, 948156), (54, 790130), (55, 775764), (60, 711117), (66, 646470), (90, 474078), (99, 430980), (108, 395065), (110, 387882), (121, 352620), (132, 323235), (135, 316052), (165, 258588), (180, 237039), (198, 215490), (220, 193941), (242, 176310), (270, 158026), (297, 143660), (330, 129294), (363, 117540), (396, 107745), (484, 88155), (495, 86196), (540, 79013), (594, 71830), (605, 70524), (653, 65340), (660, 64647), (726, 58770), (990, 43098), (1089, 39180), (1188, 35915), (1210, 35262), (1306, 32670), (1452, 29385), (1485, 28732), (1815, 23508), (1959, 21780), (1980, 21549), (2178, 19590), (2420, 17631), (2612, 16335), (2970, 14366), (3265, 13068), (3267, 13060), (3630, 11754), (3918, 10890), (4356, 9795), (5445, 7836), (5877, 7260), (5940, 7183), (6530, 6534)]