654001920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 432

約数和(自身を含む): 2665065312

約数和(自身を除く): 2011063392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 397, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 768, 780, 792, 794, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1191, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1588, 1664, 1716, 1760, 1872, 1920, 1980, 1985, 2080, 2112, 2145, 2288, 2304, 2340, 2382, 2496, 2574, 2640, 2816, 2860, 2880, 3120, 3168, 3176, 3328, 3432, 3520, 3573, 3744, 3840, 3960, 3970, 4160, 4224, 4290, 4367, 4576, 4680, 4764, 4992, 5148, 5161, 5280, 5720, 5760, 5955, 6240, 6336, 6352, 6435, 6864, 7040, 7146, 7488, 7920, 7940, 8320, 8448, 8580, 8734, 9152, 9360, 9528, 9984, 10296, 10322, 10560, 11440, 11520, 11910, 12480, 12672, 12704, 12870, 13101, 13728, 14080, 14292, 14976, 15483, 15840, 15880, 16640, 17160, 17468, 17865, 18304, 18720, 19056, 20592, 20644, 21120, 21835, 22880, 23820, 24960, 25344, 25408, 25740, 25805, 26202, 27456, 28584, 29952, 30966, 31680, 31760, 34320, 34936, 35730, 36608, 37440, 38112, 39303, 41184, 41288, 42240, 43670, 45760, 46449, 47640, 49920, 50816, 51480, 51610, 52404, 54912, 56771, 57168, 61932, 63360, 63520, 65505, 68640, 69872, 71460, 74880, 76224, 77415, 78606, 82368, 82576, 87340, 91520, 92898, 95280, 101632, 102960, 103220, 104808, 109824, 113542, 114336, 123864, 126720, 127040, 131010, 137280, 139744, 142920, 149760, 152448, 154830, 157212, 164736, 165152, 170313, 174680, 183040, 185796, 190560, 196515, 205920, 206440, 209616, 227084, 228672, 232245, 247728, 254080, 262020, 274560, 279488, 283855, 285840, 304896, 309660, 314424, 329472, 330304, 340626, 349360, 371592, 381120, 393030, 411840, 412880, 419232, 454168, 457344, 464490, 495456, 508160, 510939, 524040, 549120, 558976, 567710, 571680, 619320, 628848, 660608, 681252, 698720, 743184, 762240, 786060, 823680, 825760, 838464, 851565, 908336, 914688, 928980, 990912, 1021878, 1048080, 1117952, 1135420, 1143360, 1238640, 1257696, 1321216, 1362504, 1397440, 1486368, 1524480, 1572120, 1647360, 1651520, 1676928, 1703130, 1816672, 1857960, 1981824, 2043756, 2096160, 2270840, 2286720, 2477280, 2515392, 2554695, 2725008, 2794880, 2972736, 3144240, 3303040, 3353856, 3406260, 3633344, 3715920, 3963648, 4087512, 4192320, 4541680, 4573440, 4954560, 5030784, 5109390, 5450016, 5589760, 5945472, 6288480, 6606080, 6812520, 7266688, 7431840, 8175024, 8384640, 9083360, 9909120, 10061568, 10218780, 10900032, 11890944, 12576960, 13625040, 14533376, 14863680, 16350048, 16769280, 18166720, 19818240, 20437560, 21800064, 25153920, 27250080, 29727360, 32700096, 36333440, 40875120, 43600128, 50307840, 54500160, 59454720, 65400192, 72666880, 81750240, 109000320, 130800384, 163500480, 218000640, 327000960, 654001920]

約数ペア:

[(1, 654001920), (2, 327000960), (3, 218000640), (4, 163500480), (5, 130800384), (6, 109000320), (8, 81750240), (9, 72666880), (10, 65400192), (11, 59454720), (12, 54500160), (13, 50307840), (15, 43600128), (16, 40875120), (18, 36333440), (20, 32700096), (22, 29727360), (24, 27250080), (26, 25153920), (30, 21800064), (32, 20437560), (33, 19818240), (36, 18166720), (39, 16769280), (40, 16350048), (44, 14863680), (45, 14533376), (48, 13625040), (52, 12576960), (55, 11890944), (60, 10900032), (64, 10218780), (65, 10061568), (66, 9909120), (72, 9083360), (78, 8384640), (80, 8175024), (88, 7431840), (90, 7266688), (96, 6812520), (99, 6606080), (104, 6288480), (110, 5945472), (117, 5589760), (120, 5450016), (128, 5109390), (130, 5030784), (132, 4954560), (143, 4573440), (144, 4541680), (156, 4192320), (160, 4087512), (165, 3963648), (176, 3715920), (180, 3633344), (192, 3406260), (195, 3353856), (198, 3303040), (208, 3144240), (220, 2972736), (234, 2794880), (240, 2725008), (256, 2554695), (260, 2515392), (264, 2477280), (286, 2286720), (288, 2270840), (312, 2096160), (320, 2043756), (330, 1981824), (352, 1857960), (360, 1816672), (384, 1703130), (390, 1676928), (396, 1651520), (397, 1647360), (416, 1572120), (429, 1524480), (440, 1486368), (468, 1397440), (480, 1362504), (495, 1321216), (520, 1257696), (528, 1238640), (572, 1143360), (576, 1135420), (585, 1117952), (624, 1048080), (640, 1021878), (660, 990912), (704, 928980), (715, 914688), (720, 908336), (768, 851565), (780, 838464), (792, 825760), (794, 823680), (832, 786060), (858, 762240), (880, 743184), (936, 698720), (960, 681252), (990, 660608), (1040, 628848), (1056, 619320), (1144, 571680), (1152, 567710), (1170, 558976), (1191, 549120), (1248, 524040), (1280, 510939), (1287, 508160), (1320, 495456), (1408, 464490), (1430, 457344), (1440, 454168), (1560, 419232), (1584, 412880), (1588, 411840), (1664, 393030), (1716, 381120), (1760, 371592), (1872, 349360), (1920, 340626), (1980, 330304), (1985, 329472), (2080, 314424), (2112, 309660), (2145, 304896), (2288, 285840), (2304, 283855), (2340, 279488), (2382, 274560), (2496, 262020), (2574, 254080), (2640, 247728), (2816, 232245), (2860, 228672), (2880, 227084), (3120, 209616), (3168, 206440), (3176, 205920), (3328, 196515), (3432, 190560), (3520, 185796), (3573, 183040), (3744, 174680), (3840, 170313), (3960, 165152), (3970, 164736), (4160, 157212), (4224, 154830), (4290, 152448), (4367, 149760), (4576, 142920), (4680, 139744), (4764, 137280), (4992, 131010), (5148, 127040), (5161, 126720), (5280, 123864), (5720, 114336), (5760, 113542), (5955, 109824), (6240, 104808), (6336, 103220), (6352, 102960), (6435, 101632), (6864, 95280), (7040, 92898), (7146, 91520), (7488, 87340), (7920, 82576), (7940, 82368), (8320, 78606), (8448, 77415), (8580, 76224), (8734, 74880), (9152, 71460), (9360, 69872), (9528, 68640), (9984, 65505), (10296, 63520), (10322, 63360), (10560, 61932), (11440, 57168), (11520, 56771), (11910, 54912), (12480, 52404), (12672, 51610), (12704, 51480), (12870, 50816), (13101, 49920), (13728, 47640), (14080, 46449), (14292, 45760), (14976, 43670), (15483, 42240), (15840, 41288), (15880, 41184), (16640, 39303), (17160, 38112), (17468, 37440), (17865, 36608), (18304, 35730), (18720, 34936), (19056, 34320), (20592, 31760), (20644, 31680), (21120, 30966), (21835, 29952), (22880, 28584), (23820, 27456), (24960, 26202), (25344, 25805), (25408, 25740)]