1927891579320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1520947}}^1$

素因数の和:1521474

約数の個数: 192

約数和(自身を含む): 7174980933120

約数和(自身を除く): 5247089353800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 503, 504, 630, 840, 1006, 1260, 1509, 2012, 2515, 2520, 3018, 3521, 4024, 4527, 5030, 6036, 7042, 7545, 9054, 10060, 10563, 12072, 14084, 15090, 17605, 18108, 20120, 21126, 22635, 28168, 30180, 31689, 35210, 36216, 42252, 45270, 52815, 60360, 63378, 70420, 84504, 90540, 105630, 126756, 140840, 158445, 181080, 211260, 253512, 316890, 422520, 633780, 1267560, 1520947, 3041894, 4562841, 6083788, 7604735, 9125682, 10646629, 12167576, 13688523, 15209470, 18251364, 21293258, 22814205, 27377046, 30418940, 31939887, 36502728, 42586516, 45628410, 53233145, 54754092, 60837880, 63879774, 68442615, 85173032, 91256820, 95819661, 106466290, 109508184, 127759548, 136885230, 159699435, 182513640, 191639322, 212932580, 255519096, 273770460, 319398870, 383278644, 425865160, 479098305, 547540920, 638797740, 765036341, 766557288, 958196610, 1277595480, 1530072682, 1916393220, 2295109023, 3060145364, 3825181705, 3832786440, 4590218046, 5355254387, 6120290728, 6885327069, 7650363410, 9180436092, 10710508774, 11475545115, 13770654138, 15300726820, 16065763161, 18360872184, 21421017548, 22951090230, 26776271935, 27541308276, 30601453640, 32131526322, 34426635345, 42842035096, 45902180460, 48197289483, 53552543870, 55082616552, 64263052644, 68853270690, 80328815805, 91804360920, 96394578966, 107105087740, 128526105288, 137706541380, 160657631610, 192789157932, 214210175480, 240986447415, 275413082760, 321315263220, 385578315864, 481972894830, 642630526440, 963945789660, 1927891579320]

約数ペア:

[(1, 1927891579320), (2, 963945789660), (3, 642630526440), (4, 481972894830), (5, 385578315864), (6, 321315263220), (7, 275413082760), (8, 240986447415), (9, 214210175480), (10, 192789157932), (12, 160657631610), (14, 137706541380), (15, 128526105288), (18, 107105087740), (20, 96394578966), (21, 91804360920), (24, 80328815805), (28, 68853270690), (30, 64263052644), (35, 55082616552), (36, 53552543870), (40, 48197289483), (42, 45902180460), (45, 42842035096), (56, 34426635345), (60, 32131526322), (63, 30601453640), (70, 27541308276), (72, 26776271935), (84, 22951090230), (90, 21421017548), (105, 18360872184), (120, 16065763161), (126, 15300726820), (140, 13770654138), (168, 11475545115), (180, 10710508774), (210, 9180436092), (252, 7650363410), (280, 6885327069), (315, 6120290728), (360, 5355254387), (420, 4590218046), (503, 3832786440), (504, 3825181705), (630, 3060145364), (840, 2295109023), (1006, 1916393220), (1260, 1530072682), (1509, 1277595480), (2012, 958196610), (2515, 766557288), (2520, 765036341), (3018, 638797740), (3521, 547540920), (4024, 479098305), (4527, 425865160), (5030, 383278644), (6036, 319398870), (7042, 273770460), (7545, 255519096), (9054, 212932580), (10060, 191639322), (10563, 182513640), (12072, 159699435), (14084, 136885230), (15090, 127759548), (17605, 109508184), (18108, 106466290), (20120, 95819661), (21126, 91256820), (22635, 85173032), (28168, 68442615), (30180, 63879774), (31689, 60837880), (35210, 54754092), (36216, 53233145), (42252, 45628410), (45270, 42586516), (52815, 36502728), (60360, 31939887), (63378, 30418940), (70420, 27377046), (84504, 22814205), (90540, 21293258), (105630, 18251364), (126756, 15209470), (140840, 13688523), (158445, 12167576), (181080, 10646629), (211260, 9125682), (253512, 7604735), (316890, 6083788), (422520, 4562841), (633780, 3041894), (1267560, 1520947)]