1565473320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 5236358400

約数和(自身を除く): 3670885080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 73, 90, 120, 142, 146, 180, 213, 219, 284, 292, 355, 360, 365, 426, 438, 568, 584, 639, 657, 710, 730, 839, 852, 876, 1065, 1095, 1278, 1314, 1420, 1460, 1678, 1704, 1752, 2130, 2190, 2517, 2556, 2628, 2840, 2920, 3195, 3285, 3356, 4195, 4260, 4380, 5034, 5112, 5183, 5256, 6390, 6570, 6712, 7551, 8390, 8520, 8760, 10068, 10366, 12585, 12780, 13140, 15102, 15549, 16780, 20136, 20732, 25170, 25560, 25915, 26280, 30204, 31098, 33560, 37755, 41464, 46647, 50340, 51830, 59569, 60408, 61247, 62196, 75510, 77745, 93294, 100680, 103660, 119138, 122494, 124392, 151020, 155490, 178707, 183741, 186588, 207320, 233235, 238276, 244988, 297845, 302040, 306235, 310980, 357414, 367482, 373176, 466470, 476552, 489976, 536121, 551223, 595690, 612470, 621960, 714828, 734964, 893535, 918705, 932940, 1072242, 1102446, 1191380, 1224940, 1429656, 1469928, 1787070, 1837410, 1865880, 2144484, 2204892, 2382760, 2449880, 2680605, 2756115, 3574140, 3674820, 4288968, 4348537, 4409784, 5361210, 5512230, 7148280, 7349640, 8697074, 10722420, 11024460, 13045611, 17394148, 21444840, 21742685, 22048920, 26091222, 34788296, 39136833, 43485370, 52182444, 65228055, 78273666, 86970740, 104364888, 130456110, 156547332, 173941480, 195684165, 260912220, 313094664, 391368330, 521824440, 782736660, 1565473320]

約数ペア:

[(1, 1565473320), (2, 782736660), (3, 521824440), (4, 391368330), (5, 313094664), (6, 260912220), (8, 195684165), (9, 173941480), (10, 156547332), (12, 130456110), (15, 104364888), (18, 86970740), (20, 78273666), (24, 65228055), (30, 52182444), (36, 43485370), (40, 39136833), (45, 34788296), (60, 26091222), (71, 22048920), (72, 21742685), (73, 21444840), (90, 17394148), (120, 13045611), (142, 11024460), (146, 10722420), (180, 8697074), (213, 7349640), (219, 7148280), (284, 5512230), (292, 5361210), (355, 4409784), (360, 4348537), (365, 4288968), (426, 3674820), (438, 3574140), (568, 2756115), (584, 2680605), (639, 2449880), (657, 2382760), (710, 2204892), (730, 2144484), (839, 1865880), (852, 1837410), (876, 1787070), (1065, 1469928), (1095, 1429656), (1278, 1224940), (1314, 1191380), (1420, 1102446), (1460, 1072242), (1678, 932940), (1704, 918705), (1752, 893535), (2130, 734964), (2190, 714828), (2517, 621960), (2556, 612470), (2628, 595690), (2840, 551223), (2920, 536121), (3195, 489976), (3285, 476552), (3356, 466470), (4195, 373176), (4260, 367482), (4380, 357414), (5034, 310980), (5112, 306235), (5183, 302040), (5256, 297845), (6390, 244988), (6570, 238276), (6712, 233235), (7551, 207320), (8390, 186588), (8520, 183741), (8760, 178707), (10068, 155490), (10366, 151020), (12585, 124392), (12780, 122494), (13140, 119138), (15102, 103660), (15549, 100680), (16780, 93294), (20136, 77745), (20732, 75510), (25170, 62196), (25560, 61247), (25915, 60408), (26280, 59569), (30204, 51830), (31098, 50340), (33560, 46647), (37755, 41464)]