1231418880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 480

約数和(自身を含む): 4691887200

約数和(自身を除く): 3460468320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 97, 114, 116, 120, 128, 144, 145, 152, 160, 171, 174, 180, 190, 192, 194, 228, 232, 240, 256, 261, 285, 288, 290, 291, 304, 320, 342, 348, 360, 380, 384, 388, 435, 456, 464, 480, 485, 512, 522, 551, 570, 576, 580, 582, 608, 640, 684, 696, 720, 760, 768, 776, 855, 870, 873, 912, 928, 960, 970, 1044, 1102, 1140, 1152, 1160, 1164, 1216, 1280, 1305, 1368, 1392, 1440, 1455, 1520, 1536, 1552, 1653, 1710, 1740, 1746, 1824, 1843, 1856, 1920, 1940, 2088, 2204, 2280, 2304, 2320, 2328, 2432, 2560, 2610, 2736, 2755, 2784, 2813, 2880, 2910, 3040, 3104, 3306, 3420, 3480, 3492, 3648, 3686, 3712, 3840, 3880, 4176, 4365, 4408, 4560, 4608, 4640, 4656, 4864, 4959, 5220, 5472, 5510, 5529, 5568, 5626, 5760, 5820, 6080, 6208, 6612, 6840, 6960, 6984, 7296, 7372, 7424, 7680, 7760, 8265, 8352, 8439, 8730, 8816, 9120, 9215, 9280, 9312, 9728, 9918, 10440, 10944, 11020, 11058, 11136, 11252, 11520, 11640, 12160, 12416, 13224, 13680, 13920, 13968, 14065, 14592, 14744, 14848, 15520, 16530, 16587, 16704, 16878, 17460, 17632, 18240, 18430, 18560, 18624, 19836, 20880, 21888, 22040, 22116, 22272, 22504, 23040, 23280, 24320, 24795, 24832, 25317, 26448, 27360, 27645, 27840, 27936, 28130, 29184, 29488, 31040, 33060, 33174, 33408, 33756, 34920, 35264, 36480, 36860, 37120, 37248, 39672, 41760, 42195, 43776, 44080, 44232, 44544, 45008, 46560, 48640, 49590, 49664, 50634, 52896, 53447, 54720, 55290, 55680, 55872, 56260, 58976, 62080, 66120, 66348, 66816, 67512, 69840, 70528, 72960, 73720, 74240, 74496, 79344, 82935, 83520, 84390, 87552, 88160, 88464, 90016, 93120, 99180, 101268, 105792, 106894, 109440, 110580, 111360, 111744, 112520, 117952, 124160, 126585, 132240, 132696, 133632, 135024, 139680, 141056, 145920, 147440, 148992, 158688, 160341, 165870, 167040, 168780, 176320, 176928, 180032, 186240, 198360, 202536, 211584, 213788, 218880, 221160, 222720, 223488, 225040, 235904, 248320, 253170, 264480, 265392, 267235, 270048, 279360, 282112, 294880, 317376, 320682, 331740, 334080, 337560, 352640, 353856, 360064, 372480, 396720, 405072, 423168, 427576, 437760, 442320, 446976, 450080, 471808, 481023, 506340, 528960, 530784, 534470, 540096, 558720, 589760, 634752, 641364, 663480, 668160, 675120, 705280, 707712, 720128, 744960, 793440, 801705, 810144, 846336, 855152, 884640, 900160, 943616, 962046, 1012680, 1057920, 1061568, 1068940, 1080192, 1117440, 1179520, 1269504, 1282728, 1326960, 1350240, 1410560, 1415424, 1440256, 1586880, 1603410, 1620288, 1710304, 1769280, 1800320, 1924092, 2025360, 2115840, 2123136, 2137880, 2160384, 2234880, 2359040, 2405115, 2539008, 2565456, 2653920, 2700480, 2830848, 3173760, 3206820, 3240576, 3420608, 3538560, 3600640, 3848184, 4050720, 4231680, 4246272, 4275760, 4320768, 4718080, 4810230, 5130912, 5307840, 5400960, 6347520, 6413640, 6481152, 6841216, 7077120, 7201280, 7696368, 8101440, 8492544, 8551520, 9620460, 10261824, 10615680, 10801920, 12695040, 12827280, 12962304, 13682432, 14154240, 15392736, 16202880, 17103040, 19240920, 20523648, 21231360, 21603840, 25654560, 27364864, 30785472, 32405760, 34206080, 38481840, 41047296, 42462720, 51309120, 61570944, 64811520, 68412160, 76963680, 82094592, 102618240, 123141888, 136824320, 153927360, 205236480, 246283776, 307854720, 410472960, 615709440, 1231418880]

約数ペア:

[(1, 1231418880), (2, 615709440), (3, 410472960), (4, 307854720), (5, 246283776), (6, 205236480), (8, 153927360), (9, 136824320), (10, 123141888), (12, 102618240), (15, 82094592), (16, 76963680), (18, 68412160), (19, 64811520), (20, 61570944), (24, 51309120), (29, 42462720), (30, 41047296), (32, 38481840), (36, 34206080), (38, 32405760), (40, 30785472), (45, 27364864), (48, 25654560), (57, 21603840), (58, 21231360), (60, 20523648), (64, 19240920), (72, 17103040), (76, 16202880), (80, 15392736), (87, 14154240), (90, 13682432), (95, 12962304), (96, 12827280), (97, 12695040), (114, 10801920), (116, 10615680), (120, 10261824), (128, 9620460), (144, 8551520), (145, 8492544), (152, 8101440), (160, 7696368), (171, 7201280), (174, 7077120), (180, 6841216), (190, 6481152), (192, 6413640), (194, 6347520), (228, 5400960), (232, 5307840), (240, 5130912), (256, 4810230), (261, 4718080), (285, 4320768), (288, 4275760), (290, 4246272), (291, 4231680), (304, 4050720), (320, 3848184), (342, 3600640), (348, 3538560), (360, 3420608), (380, 3240576), (384, 3206820), (388, 3173760), (435, 2830848), (456, 2700480), (464, 2653920), (480, 2565456), (485, 2539008), (512, 2405115), (522, 2359040), (551, 2234880), (570, 2160384), (576, 2137880), (580, 2123136), (582, 2115840), (608, 2025360), (640, 1924092), (684, 1800320), (696, 1769280), (720, 1710304), (760, 1620288), (768, 1603410), (776, 1586880), (855, 1440256), (870, 1415424), (873, 1410560), (912, 1350240), (928, 1326960), (960, 1282728), (970, 1269504), (1044, 1179520), (1102, 1117440), (1140, 1080192), (1152, 1068940), (1160, 1061568), (1164, 1057920), (1216, 1012680), (1280, 962046), (1305, 943616), (1368, 900160), (1392, 884640), (1440, 855152), (1455, 846336), (1520, 810144), (1536, 801705), (1552, 793440), (1653, 744960), (1710, 720128), (1740, 707712), (1746, 705280), (1824, 675120), (1843, 668160), (1856, 663480), (1920, 641364), (1940, 634752), (2088, 589760), (2204, 558720), (2280, 540096), (2304, 534470), (2320, 530784), (2328, 528960), (2432, 506340), (2560, 481023), (2610, 471808), (2736, 450080), (2755, 446976), (2784, 442320), (2813, 437760), (2880, 427576), (2910, 423168), (3040, 405072), (3104, 396720), (3306, 372480), (3420, 360064), (3480, 353856), (3492, 352640), (3648, 337560), (3686, 334080), (3712, 331740), (3840, 320682), (3880, 317376), (4176, 294880), (4365, 282112), (4408, 279360), (4560, 270048), (4608, 267235), (4640, 265392), (4656, 264480), (4864, 253170), (4959, 248320), (5220, 235904), (5472, 225040), (5510, 223488), (5529, 222720), (5568, 221160), (5626, 218880), (5760, 213788), (5820, 211584), (6080, 202536), (6208, 198360), (6612, 186240), (6840, 180032), (6960, 176928), (6984, 176320), (7296, 168780), (7372, 167040), (7424, 165870), (7680, 160341), (7760, 158688), (8265, 148992), (8352, 147440), (8439, 145920), (8730, 141056), (8816, 139680), (9120, 135024), (9215, 133632), (9280, 132696), (9312, 132240), (9728, 126585), (9918, 124160), (10440, 117952), (10944, 112520), (11020, 111744), (11058, 111360), (11136, 110580), (11252, 109440), (11520, 106894), (11640, 105792), (12160, 101268), (12416, 99180), (13224, 93120), (13680, 90016), (13920, 88464), (13968, 88160), (14065, 87552), (14592, 84390), (14744, 83520), (14848, 82935), (15520, 79344), (16530, 74496), (16587, 74240), (16704, 73720), (16878, 72960), (17460, 70528), (17632, 69840), (18240, 67512), (18430, 66816), (18560, 66348), (18624, 66120), (19836, 62080), (20880, 58976), (21888, 56260), (22040, 55872), (22116, 55680), (22272, 55290), (22504, 54720), (23040, 53447), (23280, 52896), (24320, 50634), (24795, 49664), (24832, 49590), (25317, 48640), (26448, 46560), (27360, 45008), (27645, 44544), (27840, 44232), (27936, 44080), (28130, 43776), (29184, 42195), (29488, 41760), (31040, 39672), (33060, 37248), (33174, 37120), (33408, 36860), (33756, 36480), (34920, 35264)]