262388880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 1018471272

約数和(自身を除く): 756082392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 97, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 194, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 291, 306, 312, 340, 360, 388, 390, 408, 442, 468, 485, 510, 520, 578, 582, 585, 612, 624, 663, 680, 720, 765, 776, 780, 816, 867, 873, 884, 936, 970, 1020, 1040, 1105, 1156, 1164, 1170, 1224, 1261, 1326, 1360, 1445, 1455, 1530, 1552, 1560, 1649, 1734, 1746, 1768, 1872, 1940, 1989, 2040, 2210, 2312, 2328, 2340, 2448, 2522, 2601, 2652, 2890, 2910, 3060, 3120, 3298, 3315, 3468, 3492, 3536, 3757, 3783, 3880, 3978, 4080, 4335, 4365, 4420, 4624, 4656, 4680, 4947, 5044, 5202, 5304, 5780, 5820, 6120, 6305, 6596, 6630, 6936, 6984, 7514, 7566, 7760, 7956, 8245, 8670, 8730, 8840, 9360, 9894, 9945, 10088, 10404, 10608, 11271, 11349, 11560, 11640, 12240, 12610, 13005, 13192, 13260, 13872, 13968, 14841, 15028, 15132, 15912, 16490, 17340, 17460, 17680, 18785, 18915, 19788, 19890, 20176, 20808, 21437, 22542, 22698, 23120, 23280, 24735, 25220, 26010, 26384, 26520, 28033, 29682, 30056, 30264, 31824, 32980, 33813, 34680, 34920, 37570, 37830, 39576, 39780, 41616, 42874, 45084, 45396, 49470, 50440, 52020, 53040, 56066, 56355, 56745, 59364, 60112, 60528, 64311, 65960, 67626, 69360, 69840, 74205, 75140, 75660, 79152, 79560, 84099, 85748, 90168, 90792, 98940, 100880, 104040, 107185, 112132, 112710, 113490, 118728, 128622, 131920, 135252, 140165, 148410, 150280, 151320, 159120, 168198, 169065, 171496, 180336, 181584, 192933, 197880, 208080, 214370, 224264, 225420, 226980, 237456, 252297, 257244, 270504, 280330, 296820, 300560, 302640, 321555, 336396, 338130, 342992, 364429, 385866, 395760, 420495, 428740, 448528, 450840, 453960, 504594, 514488, 541008, 560660, 593640, 643110, 672792, 676260, 728858, 771732, 840990, 857480, 901680, 907920, 964665, 1009188, 1028976, 1093287, 1121320, 1187280, 1261485, 1286220, 1345584, 1352520, 1457716, 1543464, 1681980, 1714960, 1822145, 1929330, 2018376, 2186574, 2242640, 2522970, 2572440, 2705040, 2915432, 3086928, 3279861, 3363960, 3644290, 3858660, 4036752, 4373148, 5045940, 5144880, 5466435, 5830864, 6559722, 6727920, 7288580, 7717320, 8746296, 10091880, 10932870, 13119444, 14577160, 15434640, 16399305, 17492592, 20183760, 21865740, 26238888, 29154320, 32798610, 43731480, 52477776, 65597220, 87462960, 131194440, 262388880]

約数ペア:

[(1, 262388880), (2, 131194440), (3, 87462960), (4, 65597220), (5, 52477776), (6, 43731480), (8, 32798610), (9, 29154320), (10, 26238888), (12, 21865740), (13, 20183760), (15, 17492592), (16, 16399305), (17, 15434640), (18, 14577160), (20, 13119444), (24, 10932870), (26, 10091880), (30, 8746296), (34, 7717320), (36, 7288580), (39, 6727920), (40, 6559722), (45, 5830864), (48, 5466435), (51, 5144880), (52, 5045940), (60, 4373148), (65, 4036752), (68, 3858660), (72, 3644290), (78, 3363960), (80, 3279861), (85, 3086928), (90, 2915432), (97, 2705040), (102, 2572440), (104, 2522970), (117, 2242640), (120, 2186574), (130, 2018376), (136, 1929330), (144, 1822145), (153, 1714960), (156, 1681980), (170, 1543464), (180, 1457716), (194, 1352520), (195, 1345584), (204, 1286220), (208, 1261485), (221, 1187280), (234, 1121320), (240, 1093287), (255, 1028976), (260, 1009188), (272, 964665), (289, 907920), (291, 901680), (306, 857480), (312, 840990), (340, 771732), (360, 728858), (388, 676260), (390, 672792), (408, 643110), (442, 593640), (468, 560660), (485, 541008), (510, 514488), (520, 504594), (578, 453960), (582, 450840), (585, 448528), (612, 428740), (624, 420495), (663, 395760), (680, 385866), (720, 364429), (765, 342992), (776, 338130), (780, 336396), (816, 321555), (867, 302640), (873, 300560), (884, 296820), (936, 280330), (970, 270504), (1020, 257244), (1040, 252297), (1105, 237456), (1156, 226980), (1164, 225420), (1170, 224264), (1224, 214370), (1261, 208080), (1326, 197880), (1360, 192933), (1445, 181584), (1455, 180336), (1530, 171496), (1552, 169065), (1560, 168198), (1649, 159120), (1734, 151320), (1746, 150280), (1768, 148410), (1872, 140165), (1940, 135252), (1989, 131920), (2040, 128622), (2210, 118728), (2312, 113490), (2328, 112710), (2340, 112132), (2448, 107185), (2522, 104040), (2601, 100880), (2652, 98940), (2890, 90792), (2910, 90168), (3060, 85748), (3120, 84099), (3298, 79560), (3315, 79152), (3468, 75660), (3492, 75140), (3536, 74205), (3757, 69840), (3783, 69360), (3880, 67626), (3978, 65960), (4080, 64311), (4335, 60528), (4365, 60112), (4420, 59364), (4624, 56745), (4656, 56355), (4680, 56066), (4947, 53040), (5044, 52020), (5202, 50440), (5304, 49470), (5780, 45396), (5820, 45084), (6120, 42874), (6305, 41616), (6596, 39780), (6630, 39576), (6936, 37830), (6984, 37570), (7514, 34920), (7566, 34680), (7760, 33813), (7956, 32980), (8245, 31824), (8670, 30264), (8730, 30056), (8840, 29682), (9360, 28033), (9894, 26520), (9945, 26384), (10088, 26010), (10404, 25220), (10608, 24735), (11271, 23280), (11349, 23120), (11560, 22698), (11640, 22542), (12240, 21437), (12610, 20808), (13005, 20176), (13192, 19890), (13260, 19788), (13872, 18915), (13968, 18785), (14841, 17680), (15028, 17460), (15132, 17340), (15912, 16490)]