2238745740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{484577}}^1$

素因数の和:484607

約数の個数: 96

約数和(自身を含む): 7815273984

約数和(自身を除く): 5576528244

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, 484577, 969154, 1453731, 1938308, 2422885, 2907462, 3392039, 4845770, 5330347, 5814924, 6784078, 7268655, 9691540, 10176117, 10660694, 13568156, 14537310, 15991041, 16960195, 20352234, 21321388, 26651735, 29074620, 31982082, 33920390, 37312429, 40704468, 50880585, 53303470, 63964164, 67840780, 74624858, 79955205, 101761170, 106606940, 111937287, 149249716, 159910410, 186562145, 203522340, 223874574, 319820820, 373124290, 447749148, 559686435, 746248580, 1119372870, 2238745740]

約数ペア:

[(1, 2238745740), (2, 1119372870), (3, 746248580), (4, 559686435), (5, 447749148), (6, 373124290), (7, 319820820), (10, 223874574), (11, 203522340), (12, 186562145), (14, 159910410), (15, 149249716), (20, 111937287), (21, 106606940), (22, 101761170), (28, 79955205), (30, 74624858), (33, 67840780), (35, 63964164), (42, 53303470), (44, 50880585), (55, 40704468), (60, 37312429), (66, 33920390), (70, 31982082), (77, 29074620), (84, 26651735), (105, 21321388), (110, 20352234), (132, 16960195), (140, 15991041), (154, 14537310), (165, 13568156), (210, 10660694), (220, 10176117), (231, 9691540), (308, 7268655), (330, 6784078), (385, 5814924), (420, 5330347), (462, 4845770), (660, 3392039), (770, 2907462), (924, 2422885), (1155, 1938308), (1540, 1453731), (2310, 969154), (4620, 484577)]