22720826016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{154387}}^1$

素因数の和:154483

約数の個数: 144

約数和(自身を含む): 74854713024

約数和(自身を除く): 52133887008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7008, 8176, 9198, 10512, 12264, 16352, 18396, 21024, 24528, 36792, 49056, 73584, 147168, 154387, 308774, 463161, 617548, 926322, 1080709, 1235096, 1389483, 1852644, 2161418, 2470192, 2778966, 3242127, 3705288, 4322836, 4940384, 5557932, 6484254, 7410576, 8645672, 9726381, 11115864, 11270251, 12968508, 14821152, 17291344, 19452762, 22231728, 22540502, 25937016, 33810753, 34582688, 38905524, 44463456, 45081004, 51874032, 67621506, 77811048, 78891757, 90162008, 101432259, 103748064, 135243012, 155622096, 157783514, 180324016, 202864518, 236675271, 270486024, 311244192, 315567028, 360648032, 405729036, 473350542, 540972048, 631134056, 710025813, 811458072, 946701084, 1081944096, 1262268112, 1420051626, 1622916144, 1893402168, 2524536224, 2840103252, 3245832288, 3786804336, 5680206504, 7573608672, 11360413008, 22720826016]

約数ペア:

[(1, 22720826016), (2, 11360413008), (3, 7573608672), (4, 5680206504), (6, 3786804336), (7, 3245832288), (8, 2840103252), (9, 2524536224), (12, 1893402168), (14, 1622916144), (16, 1420051626), (18, 1262268112), (21, 1081944096), (24, 946701084), (28, 811458072), (32, 710025813), (36, 631134056), (42, 540972048), (48, 473350542), (56, 405729036), (63, 360648032), (72, 315567028), (73, 311244192), (84, 270486024), (96, 236675271), (112, 202864518), (126, 180324016), (144, 157783514), (146, 155622096), (168, 135243012), (219, 103748064), (224, 101432259), (252, 90162008), (288, 78891757), (292, 77811048), (336, 67621506), (438, 51874032), (504, 45081004), (511, 44463456), (584, 38905524), (657, 34582688), (672, 33810753), (876, 25937016), (1008, 22540502), (1022, 22231728), (1168, 19452762), (1314, 17291344), (1533, 14821152), (1752, 12968508), (2016, 11270251), (2044, 11115864), (2336, 9726381), (2628, 8645672), (3066, 7410576), (3504, 6484254), (4088, 5557932), (4599, 4940384), (5256, 4322836), (6132, 3705288), (7008, 3242127), (8176, 2778966), (9198, 2470192), (10512, 2161418), (12264, 1852644), (16352, 1389483), (18396, 1235096), (21024, 1080709), (24528, 926322), (36792, 617548), (49056, 463161), (73584, 308774), (147168, 154387)]