218296728160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{522541}}^1$

素因数の和:522936

約数の個数: 96

約数和(自身を含む): 590982460992

約数和(自身を除く): 372685732832

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, 373, 560, 746, 1120, 1492, 1865, 2611, 2984, 3730, 5222, 5968, 7460, 10444, 11936, 13055, 14920, 20888, 26110, 29840, 41776, 52220, 59680, 83552, 104440, 208880, 417760, 522541, 1045082, 2090164, 2612705, 3657787, 4180328, 5225410, 7315574, 8360656, 10450820, 14631148, 16721312, 18288935, 20901640, 29262296, 36577870, 41803280, 58524592, 73155740, 83606560, 117049184, 146311480, 194907793, 292622960, 389815586, 585245920, 779631172, 974538965, 1364354551, 1559262344, 1949077930, 2728709102, 3118524688, 3898155860, 5457418204, 6237049376, 6821772755, 7796311720, 10914836408, 13643545510, 15592623440, 21829672816, 27287091020, 31185246880, 43659345632, 54574182040, 109148364080, 218296728160]

約数ペア:

[(1, 218296728160), (2, 109148364080), (4, 54574182040), (5, 43659345632), (7, 31185246880), (8, 27287091020), (10, 21829672816), (14, 15592623440), (16, 13643545510), (20, 10914836408), (28, 7796311720), (32, 6821772755), (35, 6237049376), (40, 5457418204), (56, 3898155860), (70, 3118524688), (80, 2728709102), (112, 1949077930), (140, 1559262344), (160, 1364354551), (224, 974538965), (280, 779631172), (373, 585245920), (560, 389815586), (746, 292622960), (1120, 194907793), (1492, 146311480), (1865, 117049184), (2611, 83606560), (2984, 73155740), (3730, 58524592), (5222, 41803280), (5968, 36577870), (7460, 29262296), (10444, 20901640), (11936, 18288935), (13055, 16721312), (14920, 14631148), (20888, 10450820), (26110, 8360656), (29840, 7315574), (41776, 5225410), (52220, 4180328), (59680, 3657787), (83552, 2612705), (104440, 2090164), (208880, 1045082), (417760, 522541)]