418453280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 1134435456

約数和(自身を除く): 715982176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1217, 1228, 1535, 2149, 2434, 2456, 3070, 4298, 4868, 4912, 6085, 6140, 8519, 8596, 9736, 9824, 10745, 12170, 12280, 17038, 17192, 19472, 21490, 24340, 24560, 34076, 34384, 38944, 42595, 42980, 48680, 49120, 68152, 68768, 85190, 85960, 97360, 136304, 170380, 171920, 194720, 272608, 340760, 343840, 373619, 681520, 747238, 1363040, 1494476, 1868095, 2615333, 2988952, 3736190, 5230666, 5977904, 7472380, 10461332, 11955808, 13076665, 14944760, 20922664, 26153330, 29889520, 41845328, 52306660, 59779040, 83690656, 104613320, 209226640, 418453280]

約数ペア:

[(1, 418453280), (2, 209226640), (4, 104613320), (5, 83690656), (7, 59779040), (8, 52306660), (10, 41845328), (14, 29889520), (16, 26153330), (20, 20922664), (28, 14944760), (32, 13076665), (35, 11955808), (40, 10461332), (56, 7472380), (70, 5977904), (80, 5230666), (112, 3736190), (140, 2988952), (160, 2615333), (224, 1868095), (280, 1494476), (307, 1363040), (560, 747238), (614, 681520), (1120, 373619), (1217, 343840), (1228, 340760), (1535, 272608), (2149, 194720), (2434, 171920), (2456, 170380), (3070, 136304), (4298, 97360), (4868, 85960), (4912, 85190), (6085, 68768), (6140, 68152), (8519, 49120), (8596, 48680), (9736, 42980), (9824, 42595), (10745, 38944), (12170, 34384), (12280, 34076), (17038, 24560), (17192, 24340), (19472, 21490)]