828224280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4850

約数の個数: 192

約数和(自身を含む): 2977752960

約数和(自身を除く): 2149528680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4783, 4810, 5772, 6660, 7215, 8658, 9566, 9620, 11544, 13320, 14349, 14430, 17316, 19132, 19240, 21645, 23915, 28698, 28860, 34632, 38264, 43047, 43290, 47830, 57396, 57720, 62179, 71745, 86094, 86580, 95660, 114792, 124358, 143490, 172188, 173160, 176971, 186537, 191320, 215235, 248716, 286980, 310895, 344376, 353942, 373074, 430470, 497432, 530913, 559611, 573960, 621790, 707884, 746148, 860940, 884855, 932685, 1061826, 1119222, 1243580, 1415768, 1492296, 1592739, 1721880, 1769710, 1865370, 2123652, 2238444, 2300623, 2487160, 2654565, 2798055, 3185478, 3539420, 3730740, 4247304, 4476888, 4601246, 5309130, 5596110, 6370956, 6901869, 7078840, 7461480, 7963695, 9202492, 10618260, 11192220, 11503115, 12741912, 13803738, 15927390, 18404984, 20705607, 21236520, 22384440, 23006230, 27607476, 31854780, 34509345, 41411214, 46012460, 55214952, 63709560, 69018690, 82822428, 92024920, 103528035, 138037380, 165644856, 207056070, 276074760, 414112140, 828224280]

約数ペア:

[(1, 828224280), (2, 414112140), (3, 276074760), (4, 207056070), (5, 165644856), (6, 138037380), (8, 103528035), (9, 92024920), (10, 82822428), (12, 69018690), (13, 63709560), (15, 55214952), (18, 46012460), (20, 41411214), (24, 34509345), (26, 31854780), (30, 27607476), (36, 23006230), (37, 22384440), (39, 21236520), (40, 20705607), (45, 18404984), (52, 15927390), (60, 13803738), (65, 12741912), (72, 11503115), (74, 11192220), (78, 10618260), (90, 9202492), (104, 7963695), (111, 7461480), (117, 7078840), (120, 6901869), (130, 6370956), (148, 5596110), (156, 5309130), (180, 4601246), (185, 4476888), (195, 4247304), (222, 3730740), (234, 3539420), (260, 3185478), (296, 2798055), (312, 2654565), (333, 2487160), (360, 2300623), (370, 2238444), (390, 2123652), (444, 1865370), (468, 1769710), (481, 1721880), (520, 1592739), (555, 1492296), (585, 1415768), (666, 1243580), (740, 1119222), (780, 1061826), (888, 932685), (936, 884855), (962, 860940), (1110, 746148), (1170, 707884), (1332, 621790), (1443, 573960), (1480, 559611), (1560, 530913), (1665, 497432), (1924, 430470), (2220, 373074), (2340, 353942), (2405, 344376), (2664, 310895), (2886, 286980), (3330, 248716), (3848, 215235), (4329, 191320), (4440, 186537), (4680, 176971), (4783, 173160), (4810, 172188), (5772, 143490), (6660, 124358), (7215, 114792), (8658, 95660), (9566, 86580), (9620, 86094), (11544, 71745), (13320, 62179), (14349, 57720), (14430, 57396), (17316, 47830), (19132, 43290), (19240, 43047), (21645, 38264), (23915, 34632), (28698, 28860)]