1689334920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17229

約数の個数: 256

約数和(自身を含む): 6931008000

約数和(自身を除く): 5241673080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 17189, 19656, 24570, 32760, 34378, 49140, 51567, 68756, 85945, 98280, 103134, 120323, 137512, 154701, 171890, 206268, 223457, 240646, 257835, 309402, 343780, 360969, 412536, 446914, 464103, 481292, 515670, 601615, 618804, 670371, 687560, 721938, 773505, 893828, 928206, 962584, 1031340, 1082907, 1117285, 1203230, 1237608, 1340742, 1443876, 1547010, 1564199, 1787656, 1804845, 1856412, 2011113, 2062680, 2165814, 2234570, 2320515, 2406460, 2681484, 2887752, 3094020, 3128398, 3248721, 3351855, 3609690, 3712824, 4022226, 4331628, 4469140, 4641030, 4692597, 4812920, 5362968, 5414535, 6033339, 6188040, 6256796, 6497442, 6703710, 7219380, 7820995, 8044452, 8663256, 8938280, 9282060, 9385194, 10055565, 10829070, 12066678, 12513592, 12994884, 13407420, 14077791, 14438760, 15641990, 16088904, 16243605, 18564120, 18770388, 20111130, 21658140, 23462985, 24133356, 25989768, 26814840, 28155582, 30166695, 31283980, 32487210, 37540776, 40222260, 42233373, 43316280, 46925970, 48266712, 56311164, 60333390, 62567960, 64974420, 70388955, 80444520, 84466746, 93851940, 112622328, 120666780, 129948840, 140777910, 168933492, 187703880, 211166865, 241333560, 281555820, 337866984, 422333730, 563111640, 844667460, 1689334920]

約数ペア:

[(1, 1689334920), (2, 844667460), (3, 563111640), (4, 422333730), (5, 337866984), (6, 281555820), (7, 241333560), (8, 211166865), (9, 187703880), (10, 168933492), (12, 140777910), (13, 129948840), (14, 120666780), (15, 112622328), (18, 93851940), (20, 84466746), (21, 80444520), (24, 70388955), (26, 64974420), (27, 62567960), (28, 60333390), (30, 56311164), (35, 48266712), (36, 46925970), (39, 43316280), (40, 42233373), (42, 40222260), (45, 37540776), (52, 32487210), (54, 31283980), (56, 30166695), (60, 28155582), (63, 26814840), (65, 25989768), (70, 24133356), (72, 23462985), (78, 21658140), (84, 20111130), (90, 18770388), (91, 18564120), (104, 16243605), (105, 16088904), (108, 15641990), (117, 14438760), (120, 14077791), (126, 13407420), (130, 12994884), (135, 12513592), (140, 12066678), (156, 10829070), (168, 10055565), (180, 9385194), (182, 9282060), (189, 8938280), (195, 8663256), (210, 8044452), (216, 7820995), (234, 7219380), (252, 6703710), (260, 6497442), (270, 6256796), (273, 6188040), (280, 6033339), (312, 5414535), (315, 5362968), (351, 4812920), (360, 4692597), (364, 4641030), (378, 4469140), (390, 4331628), (420, 4022226), (455, 3712824), (468, 3609690), (504, 3351855), (520, 3248721), (540, 3128398), (546, 3094020), (585, 2887752), (630, 2681484), (702, 2406460), (728, 2320515), (756, 2234570), (780, 2165814), (819, 2062680), (840, 2011113), (910, 1856412), (936, 1804845), (945, 1787656), (1080, 1564199), (1092, 1547010), (1170, 1443876), (1260, 1340742), (1365, 1237608), (1404, 1203230), (1512, 1117285), (1560, 1082907), (1638, 1031340), (1755, 962584), (1820, 928206), (1890, 893828), (2184, 773505), (2340, 721938), (2457, 687560), (2520, 670371), (2730, 618804), (2808, 601615), (3276, 515670), (3510, 481292), (3640, 464103), (3780, 446914), (4095, 412536), (4680, 360969), (4914, 343780), (5460, 309402), (6552, 257835), (7020, 240646), (7560, 223457), (8190, 206268), (9828, 171890), (10920, 154701), (12285, 137512), (14040, 120323), (16380, 103134), (17189, 98280), (19656, 85945), (24570, 68756), (32760, 51567), (34378, 49140)]