7471578240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 512

約数和(自身を含む): 31843584000

約数和(自身を除く): 24372005760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2432, 2520, 2565, 2660, 2688, 2736, 2880, 3024, 3040, 3192, 3251, 3360, 3420, 3456, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4480, 4560, 4788, 5040, 5130, 5320, 5472, 5760, 5985, 6048, 6080, 6384, 6502, 6720, 6840, 7182, 7296, 7560, 7980, 8064, 8208, 8512, 8640, 9120, 9576, 9753, 10080, 10260, 10640, 10944, 11970, 12096, 12160, 12768, 13004, 13440, 13680, 14364, 15120, 15960, 16255, 16416, 17024, 17280, 17955, 18240, 19152, 19506, 20160, 20520, 21280, 21888, 22757, 23940, 24192, 25536, 26008, 27360, 28728, 29259, 30240, 31920, 32510, 32832, 35910, 36480, 38304, 39012, 40320, 41040, 42560, 45514, 47880, 48765, 51072, 52016, 54720, 57456, 58518, 60480, 61769, 63840, 65020, 65664, 68271, 71820, 76608, 78024, 82080, 85120, 87777, 91028, 95760, 97530, 104032, 109440, 113785, 114912, 117036, 120960, 123538, 127680, 130040, 136542, 143640, 146295, 153216, 156048, 164160, 175554, 182056, 185307, 191520, 195060, 204813, 208064, 227570, 229824, 234072, 247076, 255360, 260080, 273084, 287280, 292590, 308845, 312096, 328320, 341355, 351108, 364112, 370614, 383040, 390120, 409626, 416128, 432383, 438885, 455140, 459648, 468144, 494152, 520160, 546168, 555921, 574560, 585180, 614439, 617690, 624192, 682710, 702216, 728224, 741228, 766080, 780240, 819252, 864766, 877770, 910280, 926535, 936288, 988304, 1024065, 1040320, 1092336, 1111842, 1149120, 1170360, 1228878, 1235380, 1248384, 1297149, 1365420, 1404432, 1456448, 1482456, 1560480, 1638504, 1667763, 1729532, 1755540, 1820560, 1853070, 1872576, 1976608, 2048130, 2080640, 2161915, 2184672, 2223684, 2298240, 2340720, 2457756, 2470760, 2594298, 2730840, 2779605, 2808864, 2912896, 2964912, 3072195, 3120960, 3277008, 3335526, 3459064, 3511080, 3641120, 3706140, 3745152, 3891447, 3953216, 4096260, 4323830, 4369344, 4447368, 4681440, 4915512, 4941520, 5188596, 5461680, 5559210, 5617728, 5929824, 6144390, 6241920, 6485745, 6554016, 6671052, 6918128, 7022160, 7282240, 7412280, 7782894, 7906432, 8192520, 8338815, 8647660, 8738688, 8894736, 9362880, 9831024, 9883040, 10377192, 10923360, 11118420, 11235456, 11674341, 11859648, 12288780, 12971490, 13108032, 13342104, 13836256, 14044320, 14564480, 14824560, 15565788, 16385040, 16677630, 17295320, 17789472, 18725760, 19457235, 19662048, 19766080, 20754384, 21846720, 22236840, 23348682, 23719296, 24577560, 25942980, 26216064, 26684208, 27672512, 28088640, 29649120, 31131576, 32770080, 33355260, 34590640, 35578944, 38914470, 39324096, 39532160, 41508768, 43693440, 44473680, 46697364, 49155120, 51885960, 53368416, 55345024, 56177280, 58371705, 59298240, 62263152, 65540160, 66710520, 69181280, 71157888, 77828940, 78648192, 83017536, 88947360, 93394728, 98310240, 103771920, 106736832, 116743410, 118596480, 124526304, 131080320, 133421040, 138362560, 155657880, 166035072, 177894720, 186789456, 196620480, 207543840, 213473664, 233486820, 249052608, 266842080, 276725120, 311315760, 355789440, 373578912, 393240960, 415087680, 466973640, 498105216, 533684160, 622631520, 747157824, 830175360, 933947280, 1067368320, 1245263040, 1494315648, 1867894560, 2490526080, 3735789120, 7471578240]

約数ペア:

[(1, 7471578240), (2, 3735789120), (3, 2490526080), (4, 1867894560), (5, 1494315648), (6, 1245263040), (7, 1067368320), (8, 933947280), (9, 830175360), (10, 747157824), (12, 622631520), (14, 533684160), (15, 498105216), (16, 466973640), (18, 415087680), (19, 393240960), (20, 373578912), (21, 355789440), (24, 311315760), (27, 276725120), (28, 266842080), (30, 249052608), (32, 233486820), (35, 213473664), (36, 207543840), (38, 196620480), (40, 186789456), (42, 177894720), (45, 166035072), (48, 155657880), (54, 138362560), (56, 133421040), (57, 131080320), (60, 124526304), (63, 118596480), (64, 116743410), (70, 106736832), (72, 103771920), (76, 98310240), (80, 93394728), (84, 88947360), (90, 83017536), (95, 78648192), (96, 77828940), (105, 71157888), (108, 69181280), (112, 66710520), (114, 65540160), (120, 62263152), (126, 59298240), (128, 58371705), (133, 56177280), (135, 55345024), (140, 53368416), (144, 51885960), (152, 49155120), (160, 46697364), (168, 44473680), (171, 43693440), (180, 41508768), (189, 39532160), (190, 39324096), (192, 38914470), (210, 35578944), (216, 34590640), (224, 33355260), (228, 32770080), (240, 31131576), (252, 29649120), (266, 28088640), (270, 27672512), (280, 26684208), (285, 26216064), (288, 25942980), (304, 24577560), (315, 23719296), (320, 23348682), (336, 22236840), (342, 21846720), (360, 20754384), (378, 19766080), (380, 19662048), (384, 19457235), (399, 18725760), (420, 17789472), (432, 17295320), (448, 16677630), (456, 16385040), (480, 15565788), (504, 14824560), (513, 14564480), (532, 14044320), (540, 13836256), (560, 13342104), (570, 13108032), (576, 12971490), (608, 12288780), (630, 11859648), (640, 11674341), (665, 11235456), (672, 11118420), (684, 10923360), (720, 10377192), (756, 9883040), (760, 9831024), (798, 9362880), (840, 8894736), (855, 8738688), (864, 8647660), (896, 8338815), (912, 8192520), (945, 7906432), (960, 7782894), (1008, 7412280), (1026, 7282240), (1064, 7022160), (1080, 6918128), (1120, 6671052), (1140, 6554016), (1152, 6485745), (1197, 6241920), (1216, 6144390), (1260, 5929824), (1330, 5617728), (1344, 5559210), (1368, 5461680), (1440, 5188596), (1512, 4941520), (1520, 4915512), (1596, 4681440), (1680, 4447368), (1710, 4369344), (1728, 4323830), (1824, 4096260), (1890, 3953216), (1920, 3891447), (1995, 3745152), (2016, 3706140), (2052, 3641120), (2128, 3511080), (2160, 3459064), (2240, 3335526), (2280, 3277008), (2394, 3120960), (2432, 3072195), (2520, 2964912), (2565, 2912896), (2660, 2808864), (2688, 2779605), (2736, 2730840), (2880, 2594298), (3024, 2470760), (3040, 2457756), (3192, 2340720), (3251, 2298240), (3360, 2223684), (3420, 2184672), (3456, 2161915), (3591, 2080640), (3648, 2048130), (3780, 1976608), (3990, 1872576), (4032, 1853070), (4104, 1820560), (4256, 1755540), (4320, 1729532), (4480, 1667763), (4560, 1638504), (4788, 1560480), (5040, 1482456), (5130, 1456448), (5320, 1404432), (5472, 1365420), (5760, 1297149), (5985, 1248384), (6048, 1235380), (6080, 1228878), (6384, 1170360), (6502, 1149120), (6720, 1111842), (6840, 1092336), (7182, 1040320), (7296, 1024065), (7560, 988304), (7980, 936288), (8064, 926535), (8208, 910280), (8512, 877770), (8640, 864766), (9120, 819252), (9576, 780240), (9753, 766080), (10080, 741228), (10260, 728224), (10640, 702216), (10944, 682710), (11970, 624192), (12096, 617690), (12160, 614439), (12768, 585180), (13004, 574560), (13440, 555921), (13680, 546168), (14364, 520160), (15120, 494152), (15960, 468144), (16255, 459648), (16416, 455140), (17024, 438885), (17280, 432383), (17955, 416128), (18240, 409626), (19152, 390120), (19506, 383040), (20160, 370614), (20520, 364112), (21280, 351108), (21888, 341355), (22757, 328320), (23940, 312096), (24192, 308845), (25536, 292590), (26008, 287280), (27360, 273084), (28728, 260080), (29259, 255360), (30240, 247076), (31920, 234072), (32510, 229824), (32832, 227570), (35910, 208064), (36480, 204813), (38304, 195060), (39012, 191520), (40320, 185307), (41040, 182056), (42560, 175554), (45514, 164160), (47880, 156048), (48765, 153216), (51072, 146295), (52016, 143640), (54720, 136542), (57456, 130040), (58518, 127680), (60480, 123538), (61769, 120960), (63840, 117036), (65020, 114912), (65664, 113785), (68271, 109440), (71820, 104032), (76608, 97530), (78024, 95760), (82080, 91028), (85120, 87777)]