1348958800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15541}}^1$

素因数の和:15597

約数の個数: 120

約数和(自身を含む): 3823580672

約数和(自身を除く): 2474621872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 15541, 17360, 21700, 31082, 43400, 62164, 77705, 86800, 108787, 124328, 155410, 217574, 248656, 310820, 388525, 435148, 481771, 543935, 621640, 777050, 870296, 963542, 1087870, 1243280, 1554100, 1740592, 1927084, 2175740, 2408855, 2719675, 3108200, 3372397, 3854168, 4351480, 4817710, 5439350, 6216400, 6744794, 7708336, 8702960, 9635420, 10878700, 12044275, 13489588, 16861985, 19270840, 21757400, 24088550, 26979176, 33723970, 38541680, 43514800, 48177100, 53958352, 67447940, 84309925, 96354200, 134895880, 168619850, 192708400, 269791760, 337239700, 674479400, 1348958800]

約数ペア:

[(1, 1348958800), (2, 674479400), (4, 337239700), (5, 269791760), (7, 192708400), (8, 168619850), (10, 134895880), (14, 96354200), (16, 84309925), (20, 67447940), (25, 53958352), (28, 48177100), (31, 43514800), (35, 38541680), (40, 33723970), (50, 26979176), (56, 24088550), (62, 21757400), (70, 19270840), (80, 16861985), (100, 13489588), (112, 12044275), (124, 10878700), (140, 9635420), (155, 8702960), (175, 7708336), (200, 6744794), (217, 6216400), (248, 5439350), (280, 4817710), (310, 4351480), (350, 3854168), (400, 3372397), (434, 3108200), (496, 2719675), (560, 2408855), (620, 2175740), (700, 1927084), (775, 1740592), (868, 1554100), (1085, 1243280), (1240, 1087870), (1400, 963542), (1550, 870296), (1736, 777050), (2170, 621640), (2480, 543935), (2800, 481771), (3100, 435148), (3472, 388525), (4340, 310820), (5425, 248656), (6200, 217574), (8680, 155410), (10850, 124328), (12400, 108787), (15541, 86800), (17360, 77705), (21700, 62164), (31082, 43400)]