63711480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 221644800

約数和(自身を除く): 157933320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1039, 1095, 1460, 1533, 1752, 2044, 2078, 2190, 2555, 2920, 3066, 3117, 4088, 4156, 4380, 5110, 5195, 6132, 6234, 7273, 7665, 8312, 8760, 10220, 10390, 12264, 12468, 14546, 15330, 15585, 20440, 20780, 21819, 24936, 29092, 30660, 31170, 36365, 41560, 43638, 58184, 61320, 62340, 72730, 75847, 87276, 109095, 124680, 145460, 151694, 174552, 218190, 227541, 290920, 303388, 379235, 436380, 455082, 530929, 606776, 758470, 872760, 910164, 1061858, 1137705, 1516940, 1592787, 1820328, 2123716, 2275410, 2654645, 3033880, 3185574, 4247432, 4550820, 5309290, 6371148, 7963935, 9101640, 10618580, 12742296, 15927870, 21237160, 31855740, 63711480]

約数ペア:

[(1, 63711480), (2, 31855740), (3, 21237160), (4, 15927870), (5, 12742296), (6, 10618580), (7, 9101640), (8, 7963935), (10, 6371148), (12, 5309290), (14, 4550820), (15, 4247432), (20, 3185574), (21, 3033880), (24, 2654645), (28, 2275410), (30, 2123716), (35, 1820328), (40, 1592787), (42, 1516940), (56, 1137705), (60, 1061858), (70, 910164), (73, 872760), (84, 758470), (105, 606776), (120, 530929), (140, 455082), (146, 436380), (168, 379235), (210, 303388), (219, 290920), (280, 227541), (292, 218190), (365, 174552), (420, 151694), (438, 145460), (511, 124680), (584, 109095), (730, 87276), (840, 75847), (876, 72730), (1022, 62340), (1039, 61320), (1095, 58184), (1460, 43638), (1533, 41560), (1752, 36365), (2044, 31170), (2078, 30660), (2190, 29092), (2555, 24936), (2920, 21819), (3066, 20780), (3117, 20440), (4088, 15585), (4156, 15330), (4380, 14546), (5110, 12468), (5195, 12264), (6132, 10390), (6234, 10220), (7273, 8760), (7665, 8312)]