1036506400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 2681078400

約数和(自身を除く): 1644572000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 80, 86, 100, 116, 145, 160, 172, 200, 215, 232, 290, 344, 400, 430, 464, 580, 688, 725, 800, 860, 928, 1039, 1075, 1160, 1247, 1376, 1450, 1720, 2078, 2150, 2320, 2494, 2900, 3440, 4156, 4300, 4640, 4988, 5195, 5800, 6235, 6880, 8312, 8600, 9976, 10390, 11600, 12470, 16624, 17200, 19952, 20780, 23200, 24940, 25975, 30131, 31175, 33248, 34400, 39904, 41560, 44677, 49880, 51950, 60262, 62350, 83120, 89354, 99760, 103900, 120524, 124700, 150655, 166240, 178708, 199520, 207800, 223385, 241048, 249400, 301310, 357416, 415600, 446770, 482096, 498800, 602620, 714832, 753275, 831200, 893540, 964192, 997600, 1116925, 1205240, 1295633, 1429664, 1506550, 1787080, 2233850, 2410480, 2591266, 3013100, 3574160, 4467700, 4820960, 5182532, 6026200, 6478165, 7148320, 8935400, 10365064, 12052400, 12956330, 17870800, 20730128, 24104800, 25912660, 32390825, 35741600, 41460256, 51825320, 64781650, 103650640, 129563300, 207301280, 259126600, 518253200, 1036506400]

約数ペア:

[(1, 1036506400), (2, 518253200), (4, 259126600), (5, 207301280), (8, 129563300), (10, 103650640), (16, 64781650), (20, 51825320), (25, 41460256), (29, 35741600), (32, 32390825), (40, 25912660), (43, 24104800), (50, 20730128), (58, 17870800), (80, 12956330), (86, 12052400), (100, 10365064), (116, 8935400), (145, 7148320), (160, 6478165), (172, 6026200), (200, 5182532), (215, 4820960), (232, 4467700), (290, 3574160), (344, 3013100), (400, 2591266), (430, 2410480), (464, 2233850), (580, 1787080), (688, 1506550), (725, 1429664), (800, 1295633), (860, 1205240), (928, 1116925), (1039, 997600), (1075, 964192), (1160, 893540), (1247, 831200), (1376, 753275), (1450, 714832), (1720, 602620), (2078, 498800), (2150, 482096), (2320, 446770), (2494, 415600), (2900, 357416), (3440, 301310), (4156, 249400), (4300, 241048), (4640, 223385), (4988, 207800), (5195, 199520), (5800, 178708), (6235, 166240), (6880, 150655), (8312, 124700), (8600, 120524), (9976, 103900), (10390, 99760), (11600, 89354), (12470, 83120), (16624, 62350), (17200, 60262), (19952, 51950), (20780, 49880), (23200, 44677), (24940, 41560), (25975, 39904), (30131, 34400), (31175, 33248)]