7717320

素因数分解:

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

素因数の和:144

約数の個数: 192

約数和(自身を含む): 28894320

約数和(自身を除く): 21177000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 97, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 194, 195, 204, 221, 234, 255, 260, 291, 306, 312, 340, 360, 388, 390, 408, 442, 468, 485, 510, 520, 582, 585, 612, 663, 680, 765, 776, 780, 873, 884, 936, 970, 1020, 1105, 1164, 1170, 1224, 1261, 1326, 1455, 1530, 1560, 1649, 1746, 1768, 1940, 1989, 2040, 2210, 2328, 2340, 2522, 2652, 2910, 3060, 3298, 3315, 3492, 3783, 3880, 3978, 4365, 4420, 4680, 4947, 5044, 5304, 5820, 6120, 6305, 6596, 6630, 6984, 7566, 7956, 8245, 8730, 8840, 9894, 9945, 10088, 11349, 11640, 12610, 13192, 13260, 14841, 15132, 15912, 16490, 17460, 18915, 19788, 19890, 21437, 22698, 24735, 25220, 26520, 29682, 30264, 32980, 34920, 37830, 39576, 39780, 42874, 45396, 49470, 50440, 56745, 59364, 64311, 65960, 74205, 75660, 79560, 85748, 90792, 98940, 107185, 113490, 118728, 128622, 148410, 151320, 171496, 192933, 197880, 214370, 226980, 257244, 296820, 321555, 385866, 428740, 453960, 514488, 593640, 643110, 771732, 857480, 964665, 1286220, 1543464, 1929330, 2572440, 3858660, 7717320]

約数ペア:

[(1, 7717320), (2, 3858660), (3, 2572440), (4, 1929330), (5, 1543464), (6, 1286220), (8, 964665), (9, 857480), (10, 771732), (12, 643110), (13, 593640), (15, 514488), (17, 453960), (18, 428740), (20, 385866), (24, 321555), (26, 296820), (30, 257244), (34, 226980), (36, 214370), (39, 197880), (40, 192933), (45, 171496), (51, 151320), (52, 148410), (60, 128622), (65, 118728), (68, 113490), (72, 107185), (78, 98940), (85, 90792), (90, 85748), (97, 79560), (102, 75660), (104, 74205), (117, 65960), (120, 64311), (130, 59364), (136, 56745), (153, 50440), (156, 49470), (170, 45396), (180, 42874), (194, 39780), (195, 39576), (204, 37830), (221, 34920), (234, 32980), (255, 30264), (260, 29682), (291, 26520), (306, 25220), (312, 24735), (340, 22698), (360, 21437), (388, 19890), (390, 19788), (408, 18915), (442, 17460), (468, 16490), (485, 15912), (510, 15132), (520, 14841), (582, 13260), (585, 13192), (612, 12610), (663, 11640), (680, 11349), (765, 10088), (776, 9945), (780, 9894), (873, 8840), (884, 8730), (936, 8245), (970, 7956), (1020, 7566), (1105, 6984), (1164, 6630), (1170, 6596), (1224, 6305), (1261, 6120), (1326, 5820), (1455, 5304), (1530, 5044), (1560, 4947), (1649, 4680), (1746, 4420), (1768, 4365), (1940, 3978), (1989, 3880), (2040, 3783), (2210, 3492), (2328, 3315), (2340, 3298), (2522, 3060), (2652, 2910)]