682571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 2423865696

約数和(自身を除く): 1741293936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 390, 408, 442, 510, 520, 578, 624, 663, 680, 757, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1326, 1360, 1445, 1514, 1560, 1734, 1768, 2040, 2210, 2271, 2312, 2652, 2890, 3028, 3120, 3315, 3468, 3536, 3757, 3785, 4080, 4335, 4420, 4542, 4624, 5304, 5780, 6056, 6630, 6936, 7514, 7570, 8670, 8840, 9084, 9841, 10608, 11271, 11355, 11560, 12112, 12869, 13260, 13872, 15028, 15140, 17340, 17680, 18168, 18785, 19682, 22542, 22710, 23120, 25738, 26520, 29523, 30056, 30280, 34680, 36336, 37570, 38607, 39364, 45084, 45420, 49205, 51476, 53040, 56355, 59046, 60112, 60560, 64345, 69360, 75140, 77214, 78728, 90168, 90840, 98410, 102952, 112710, 118092, 128690, 147615, 150280, 154428, 157456, 167297, 180336, 181680, 193035, 196820, 205904, 218773, 225420, 236184, 257380, 295230, 300560, 308856, 334594, 386070, 393640, 437546, 450840, 472368, 501891, 514760, 590460, 617712, 656319, 669188, 772140, 787280, 836485, 875092, 901680, 1003782, 1029520, 1093865, 1180920, 1312638, 1338376, 1544280, 1672970, 1750184, 2007564, 2187730, 2361840, 2509455, 2625276, 2676752, 2844049, 3088560, 3281595, 3345940, 3500368, 4015128, 4375460, 5018910, 5250552, 5688098, 6563190, 6691880, 8030256, 8532147, 8750920, 10037820, 10501104, 11376196, 13126380, 13383760, 14220245, 17064294, 17501840, 20075640, 22752392, 26252760, 28440490, 34128588, 40151280, 42660735, 45504784, 52505520, 56880980, 68257176, 85321470, 113761960, 136514352, 170642940, 227523920, 341285880, 682571760]

約数ペア:

[(1, 682571760), (2, 341285880), (3, 227523920), (4, 170642940), (5, 136514352), (6, 113761960), (8, 85321470), (10, 68257176), (12, 56880980), (13, 52505520), (15, 45504784), (16, 42660735), (17, 40151280), (20, 34128588), (24, 28440490), (26, 26252760), (30, 22752392), (34, 20075640), (39, 17501840), (40, 17064294), (48, 14220245), (51, 13383760), (52, 13126380), (60, 11376196), (65, 10501104), (68, 10037820), (78, 8750920), (80, 8532147), (85, 8030256), (102, 6691880), (104, 6563190), (120, 5688098), (130, 5250552), (136, 5018910), (156, 4375460), (170, 4015128), (195, 3500368), (204, 3345940), (208, 3281595), (221, 3088560), (240, 2844049), (255, 2676752), (260, 2625276), (272, 2509455), (289, 2361840), (312, 2187730), (340, 2007564), (390, 1750184), (408, 1672970), (442, 1544280), (510, 1338376), (520, 1312638), (578, 1180920), (624, 1093865), (663, 1029520), (680, 1003782), (757, 901680), (780, 875092), (816, 836485), (867, 787280), (884, 772140), (1020, 669188), (1040, 656319), (1105, 617712), (1156, 590460), (1326, 514760), (1360, 501891), (1445, 472368), (1514, 450840), (1560, 437546), (1734, 393640), (1768, 386070), (2040, 334594), (2210, 308856), (2271, 300560), (2312, 295230), (2652, 257380), (2890, 236184), (3028, 225420), (3120, 218773), (3315, 205904), (3468, 196820), (3536, 193035), (3757, 181680), (3785, 180336), (4080, 167297), (4335, 157456), (4420, 154428), (4542, 150280), (4624, 147615), (5304, 128690), (5780, 118092), (6056, 112710), (6630, 102952), (6936, 98410), (7514, 90840), (7570, 90168), (8670, 78728), (8840, 77214), (9084, 75140), (9841, 69360), (10608, 64345), (11271, 60560), (11355, 60112), (11560, 59046), (12112, 56355), (12869, 53040), (13260, 51476), (13872, 49205), (15028, 45420), (15140, 45084), (17340, 39364), (17680, 38607), (18168, 37570), (18785, 36336), (19682, 34680), (22542, 30280), (22710, 30056), (23120, 29523), (25738, 26520)]