5112156910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 11496038400

約数和(自身を除く): 6383881490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 71, 86, 95, 133, 142, 190, 215, 266, 301, 355, 430, 497, 602, 665, 710, 817, 994, 1259, 1330, 1349, 1505, 1634, 2485, 2518, 2698, 3010, 3053, 4085, 4970, 5719, 6106, 6295, 6745, 8170, 8813, 9443, 11438, 12590, 13490, 15265, 17626, 18886, 21371, 23921, 28595, 30530, 42742, 44065, 47215, 47842, 54137, 57190, 58007, 88130, 89389, 94430, 106855, 108274, 116014, 119605, 167447, 178778, 213710, 239210, 270685, 290035, 334894, 378959, 406049, 446945, 541370, 580070, 625723, 757918, 812098, 837235, 893890, 1028603, 1251446, 1674470, 1698391, 1894795, 2030245, 2057206, 3128615, 3396782, 3789590, 3843727, 4060490, 5143015, 6257230, 7200221, 7687454, 8491955, 10286030, 11888737, 14400442, 16983910, 19218635, 23777474, 26906089, 36001105, 38437270, 53812178, 59443685, 72002210, 73030813, 118887370, 134530445, 146061626, 269060890, 365154065, 511215691, 730308130, 1022431382, 2556078455, 5112156910]

約数ペア:

[(1, 5112156910), (2, 2556078455), (5, 1022431382), (7, 730308130), (10, 511215691), (14, 365154065), (19, 269060890), (35, 146061626), (38, 134530445), (43, 118887370), (70, 73030813), (71, 72002210), (86, 59443685), (95, 53812178), (133, 38437270), (142, 36001105), (190, 26906089), (215, 23777474), (266, 19218635), (301, 16983910), (355, 14400442), (430, 11888737), (497, 10286030), (602, 8491955), (665, 7687454), (710, 7200221), (817, 6257230), (994, 5143015), (1259, 4060490), (1330, 3843727), (1349, 3789590), (1505, 3396782), (1634, 3128615), (2485, 2057206), (2518, 2030245), (2698, 1894795), (3010, 1698391), (3053, 1674470), (4085, 1251446), (4970, 1028603), (5719, 893890), (6106, 837235), (6295, 812098), (6745, 757918), (8170, 625723), (8813, 580070), (9443, 541370), (11438, 446945), (12590, 406049), (13490, 378959), (15265, 334894), (17626, 290035), (18886, 270685), (21371, 239210), (23921, 213710), (28595, 178778), (30530, 167447), (42742, 119605), (44065, 116014), (47215, 108274), (47842, 106855), (54137, 94430), (57190, 89389), (58007, 88130)]