1697688960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2657

約数の個数: 256

約数和(自身を含む): 6096107520

約数和(自身を除く): 4398418560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2593, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5186, 5280, 5456, 5952, 6820, 7040, 7440, 7779, 8184, 9920, 10230, 10372, 10560, 10912, 11904, 12965, 13640, 14880, 15558, 16368, 19840, 20460, 20744, 21120, 21824, 25930, 27280, 28523, 29760, 31116, 32736, 38895, 40920, 41488, 43648, 51860, 54560, 57046, 59520, 62232, 65472, 77790, 80383, 81840, 82976, 85569, 103720, 109120, 114092, 124464, 130944, 142615, 155580, 160766, 163680, 165952, 171138, 207440, 218240, 228184, 241149, 248928, 285230, 311160, 321532, 327360, 331904, 342276, 401915, 414880, 427845, 456368, 482298, 497856, 570460, 622320, 643064, 654720, 684552, 803830, 829760, 855690, 884213, 912736, 964596, 995712, 1140920, 1205745, 1244640, 1286128, 1369104, 1607660, 1659520, 1711380, 1768426, 1825472, 1929192, 2281840, 2411490, 2489280, 2572256, 2652639, 2738208, 3215320, 3422760, 3536852, 3650944, 3858384, 4421065, 4563680, 4822980, 4978560, 5144512, 5305278, 5476416, 6430640, 6845520, 7073704, 7716768, 8842130, 9127360, 9645960, 10289024, 10610556, 10952832, 12861280, 13263195, 13691040, 14147408, 15433536, 17684260, 18254720, 19291920, 21221112, 25722560, 26526390, 27382080, 28294816, 30867072, 35368520, 38583840, 42442224, 51445120, 53052780, 54764160, 56589632, 70737040, 77167680, 84884448, 106105560, 113179264, 141474080, 154335360, 169768896, 212211120, 282948160, 339537792, 424422240, 565896320, 848844480, 1697688960]

約数ペア:

[(1, 1697688960), (2, 848844480), (3, 565896320), (4, 424422240), (5, 339537792), (6, 282948160), (8, 212211120), (10, 169768896), (11, 154335360), (12, 141474080), (15, 113179264), (16, 106105560), (20, 84884448), (22, 77167680), (24, 70737040), (30, 56589632), (31, 54764160), (32, 53052780), (33, 51445120), (40, 42442224), (44, 38583840), (48, 35368520), (55, 30867072), (60, 28294816), (62, 27382080), (64, 26526390), (66, 25722560), (80, 21221112), (88, 19291920), (93, 18254720), (96, 17684260), (110, 15433536), (120, 14147408), (124, 13691040), (128, 13263195), (132, 12861280), (155, 10952832), (160, 10610556), (165, 10289024), (176, 9645960), (186, 9127360), (192, 8842130), (220, 7716768), (240, 7073704), (248, 6845520), (264, 6430640), (310, 5476416), (320, 5305278), (330, 5144512), (341, 4978560), (352, 4822980), (372, 4563680), (384, 4421065), (440, 3858384), (465, 3650944), (480, 3536852), (496, 3422760), (528, 3215320), (620, 2738208), (640, 2652639), (660, 2572256), (682, 2489280), (704, 2411490), (744, 2281840), (880, 1929192), (930, 1825472), (960, 1768426), (992, 1711380), (1023, 1659520), (1056, 1607660), (1240, 1369104), (1320, 1286128), (1364, 1244640), (1408, 1205745), (1488, 1140920), (1705, 995712), (1760, 964596), (1860, 912736), (1920, 884213), (1984, 855690), (2046, 829760), (2112, 803830), (2480, 684552), (2593, 654720), (2640, 643064), (2728, 622320), (2976, 570460), (3410, 497856), (3520, 482298), (3720, 456368), (3968, 427845), (4092, 414880), (4224, 401915), (4960, 342276), (5115, 331904), (5186, 327360), (5280, 321532), (5456, 311160), (5952, 285230), (6820, 248928), (7040, 241149), (7440, 228184), (7779, 218240), (8184, 207440), (9920, 171138), (10230, 165952), (10372, 163680), (10560, 160766), (10912, 155580), (11904, 142615), (12965, 130944), (13640, 124464), (14880, 114092), (15558, 109120), (16368, 103720), (19840, 85569), (20460, 82976), (20744, 81840), (21120, 80383), (21824, 77790), (25930, 65472), (27280, 62232), (28523, 59520), (29760, 57046), (31116, 54560), (32736, 51860), (38895, 43648), (40920, 41488)]