855433776120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{297683}}^1$

素因数の和:298026

約数の個数: 256

約数和(自身を含む): 3209843220480

約数和(自身を除く): 2354409444360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 311, 330, 385, 420, 440, 462, 616, 622, 660, 770, 840, 924, 933, 1155, 1244, 1320, 1540, 1555, 1848, 1866, 2177, 2310, 2488, 3080, 3110, 3421, 3732, 4354, 4620, 4665, 6220, 6531, 6842, 7464, 8708, 9240, 9330, 10263, 10885, 12440, 13062, 13684, 17105, 17416, 18660, 20526, 21770, 23947, 26124, 27368, 32655, 34210, 37320, 41052, 43540, 47894, 51315, 52248, 65310, 68420, 71841, 82104, 87080, 95788, 102630, 119735, 130620, 136840, 143682, 191576, 205260, 239470, 261240, 287364, 297683, 359205, 410520, 478940, 574728, 595366, 718410, 893049, 957880, 1190732, 1436820, 1488415, 1786098, 2083781, 2381464, 2873640, 2976830, 3274513, 3572196, 4167562, 4465245, 5953660, 6251343, 6549026, 7144392, 8335124, 8930490, 9823539, 10418905, 11907320, 12502686, 13098052, 16372565, 16670248, 17860980, 19647078, 20837810, 22921591, 25005372, 26196104, 31256715, 32745130, 35721960, 39294156, 41675620, 45843182, 49117695, 50010744, 62513430, 65490260, 68764773, 78588312, 83351240, 91686364, 92579413, 98235390, 114607955, 125026860, 130980520, 137529546, 183372728, 185158826, 196470780, 229215910, 250053720, 275059092, 277738239, 343823865, 370317652, 392941560, 458431820, 462897065, 550118184, 555476478, 648055891, 687647730, 740635304, 916863640, 925794130, 1018373543, 1110952956, 1296111782, 1375295460, 1388691195, 1851588260, 1944167673, 2036747086, 2221905912, 2592223564, 2750590920, 2777382390, 3055120629, 3240279455, 3703176520, 3888335346, 4073494172, 5091867715, 5184447128, 5554764780, 6110241258, 6480558910, 7128614801, 7776670692, 8146988344, 9720838365, 10183735430, 11109529560, 12220482516, 12961117820, 14257229602, 15275603145, 15553341384, 19441676730, 20367470860, 21385844403, 24440965032, 25922235640, 28514459204, 30551206290, 35643074005, 38883353460, 40734941720, 42771688806, 57028918408, 61102412580, 71286148010, 77766706920, 85543377612, 106929222015, 122204825160, 142572296020, 171086755224, 213858444030, 285144592040, 427716888060, 855433776120]

約数ペア:

[(1, 855433776120), (2, 427716888060), (3, 285144592040), (4, 213858444030), (5, 171086755224), (6, 142572296020), (7, 122204825160), (8, 106929222015), (10, 85543377612), (11, 77766706920), (12, 71286148010), (14, 61102412580), (15, 57028918408), (20, 42771688806), (21, 40734941720), (22, 38883353460), (24, 35643074005), (28, 30551206290), (30, 28514459204), (33, 25922235640), (35, 24440965032), (40, 21385844403), (42, 20367470860), (44, 19441676730), (55, 15553341384), (56, 15275603145), (60, 14257229602), (66, 12961117820), (70, 12220482516), (77, 11109529560), (84, 10183735430), (88, 9720838365), (105, 8146988344), (110, 7776670692), (120, 7128614801), (132, 6480558910), (140, 6110241258), (154, 5554764780), (165, 5184447128), (168, 5091867715), (210, 4073494172), (220, 3888335346), (231, 3703176520), (264, 3240279455), (280, 3055120629), (308, 2777382390), (311, 2750590920), (330, 2592223564), (385, 2221905912), (420, 2036747086), (440, 1944167673), (462, 1851588260), (616, 1388691195), (622, 1375295460), (660, 1296111782), (770, 1110952956), (840, 1018373543), (924, 925794130), (933, 916863640), (1155, 740635304), (1244, 687647730), (1320, 648055891), (1540, 555476478), (1555, 550118184), (1848, 462897065), (1866, 458431820), (2177, 392941560), (2310, 370317652), (2488, 343823865), (3080, 277738239), (3110, 275059092), (3421, 250053720), (3732, 229215910), (4354, 196470780), (4620, 185158826), (4665, 183372728), (6220, 137529546), (6531, 130980520), (6842, 125026860), (7464, 114607955), (8708, 98235390), (9240, 92579413), (9330, 91686364), (10263, 83351240), (10885, 78588312), (12440, 68764773), (13062, 65490260), (13684, 62513430), (17105, 50010744), (17416, 49117695), (18660, 45843182), (20526, 41675620), (21770, 39294156), (23947, 35721960), (26124, 32745130), (27368, 31256715), (32655, 26196104), (34210, 25005372), (37320, 22921591), (41052, 20837810), (43540, 19647078), (47894, 17860980), (51315, 16670248), (52248, 16372565), (65310, 13098052), (68420, 12502686), (71841, 11907320), (82104, 10418905), (87080, 9823539), (95788, 8930490), (102630, 8335124), (119735, 7144392), (130620, 6549026), (136840, 6251343), (143682, 5953660), (191576, 4465245), (205260, 4167562), (239470, 3572196), (261240, 3274513), (287364, 2976830), (297683, 2873640), (359205, 2381464), (410520, 2083781), (478940, 1786098), (574728, 1488415), (595366, 1436820), (718410, 1190732), (893049, 957880)]