285806516240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1802

約数の個数: 320

約数和(自身を含む): 806468382720

約数和(自身を除く): 520661866480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 217, 248, 280, 281, 287, 310, 328, 410, 434, 496, 560, 562, 574, 620, 656, 820, 868, 1085, 1124, 1148, 1240, 1271, 1405, 1429, 1435, 1640, 1736, 1967, 2170, 2248, 2296, 2480, 2542, 2810, 2858, 2870, 3280, 3472, 3934, 4340, 4496, 4592, 5084, 5620, 5716, 5740, 6355, 7145, 7868, 8680, 8711, 8897, 9835, 10003, 10168, 11240, 11432, 11480, 11521, 12710, 14290, 15736, 17360, 17422, 17794, 19670, 20006, 20336, 22480, 22864, 22960, 23042, 25420, 28580, 31472, 34844, 35588, 39340, 40012, 43555, 44299, 44485, 46084, 50015, 50840, 57160, 57605, 58589, 60977, 69688, 71176, 78680, 80024, 80647, 87110, 88598, 88970, 92168, 100030, 101680, 114320, 115210, 117178, 121954, 139376, 142352, 157360, 160048, 161294, 174220, 177196, 177940, 184336, 200060, 221495, 230420, 234356, 243908, 292945, 304885, 310093, 322588, 348440, 354392, 355880, 357151, 400120, 401549, 403235, 410123, 442990, 460840, 468712, 487816, 585890, 609770, 620186, 645176, 696880, 708784, 711760, 714302, 800240, 803098, 806470, 820246, 885980, 921680, 937424, 975632, 1171780, 1219540, 1240372, 1290352, 1428604, 1550465, 1606196, 1612940, 1640492, 1771960, 1785755, 1816259, 2007745, 2050615, 2343560, 2439080, 2480744, 2500057, 2810843, 2857208, 3100930, 3212392, 3225880, 3280984, 3543920, 3571510, 3632518, 4015490, 4101230, 4687120, 4878160, 4961488, 5000114, 5621686, 5714416, 6201860, 6424784, 6451760, 6561968, 7143020, 7265036, 8030980, 8202460, 9081295, 10000228, 11243372, 12403720, 12448019, 12500285, 12713813, 14054215, 14286040, 14530072, 16061960, 16404920, 16463509, 18162590, 20000456, 22486744, 24807440, 24896038, 25000570, 25427626, 28108430, 28572080, 29060144, 32123920, 32809840, 32927018, 36325180, 40000912, 44973488, 49792076, 50001140, 50855252, 56216860, 62240095, 63569065, 65854036, 72650360, 82317545, 87136133, 99584152, 100002280, 101710504, 112433720, 115244563, 124480190, 127138130, 131708072, 145300720, 164635090, 174272266, 199168304, 200004560, 203421008, 224867440, 230489126, 248960380, 254276260, 263416144, 329270180, 348544532, 435680665, 460978252, 497920760, 508552520, 510368779, 576222815, 658540360, 697089064, 871361330, 921956504, 995841520, 1017105040, 1020737558, 1152445630, 1317080720, 1394178128, 1742722660, 1843913008, 2041475116, 2304891260, 2551843895, 3485445320, 3572581453, 4082950232, 4609782520, 5103687790, 6970890640, 7145162906, 8165900464, 9219565040, 10207375580, 14290325812, 17862907265, 20414751160, 28580651624, 35725814530, 40829502320, 57161303248, 71451629060, 142903258120, 285806516240]

約数ペア:

[(1, 285806516240), (2, 142903258120), (4, 71451629060), (5, 57161303248), (7, 40829502320), (8, 35725814530), (10, 28580651624), (14, 20414751160), (16, 17862907265), (20, 14290325812), (28, 10207375580), (31, 9219565040), (35, 8165900464), (40, 7145162906), (41, 6970890640), (56, 5103687790), (62, 4609782520), (70, 4082950232), (80, 3572581453), (82, 3485445320), (112, 2551843895), (124, 2304891260), (140, 2041475116), (155, 1843913008), (164, 1742722660), (205, 1394178128), (217, 1317080720), (248, 1152445630), (280, 1020737558), (281, 1017105040), (287, 995841520), (310, 921956504), (328, 871361330), (410, 697089064), (434, 658540360), (496, 576222815), (560, 510368779), (562, 508552520), (574, 497920760), (620, 460978252), (656, 435680665), (820, 348544532), (868, 329270180), (1085, 263416144), (1124, 254276260), (1148, 248960380), (1240, 230489126), (1271, 224867440), (1405, 203421008), (1429, 200004560), (1435, 199168304), (1640, 174272266), (1736, 164635090), (1967, 145300720), (2170, 131708072), (2248, 127138130), (2296, 124480190), (2480, 115244563), (2542, 112433720), (2810, 101710504), (2858, 100002280), (2870, 99584152), (3280, 87136133), (3472, 82317545), (3934, 72650360), (4340, 65854036), (4496, 63569065), (4592, 62240095), (5084, 56216860), (5620, 50855252), (5716, 50001140), (5740, 49792076), (6355, 44973488), (7145, 40000912), (7868, 36325180), (8680, 32927018), (8711, 32809840), (8897, 32123920), (9835, 29060144), (10003, 28572080), (10168, 28108430), (11240, 25427626), (11432, 25000570), (11480, 24896038), (11521, 24807440), (12710, 22486744), (14290, 20000456), (15736, 18162590), (17360, 16463509), (17422, 16404920), (17794, 16061960), (19670, 14530072), (20006, 14286040), (20336, 14054215), (22480, 12713813), (22864, 12500285), (22960, 12448019), (23042, 12403720), (25420, 11243372), (28580, 10000228), (31472, 9081295), (34844, 8202460), (35588, 8030980), (39340, 7265036), (40012, 7143020), (43555, 6561968), (44299, 6451760), (44485, 6424784), (46084, 6201860), (50015, 5714416), (50840, 5621686), (57160, 5000114), (57605, 4961488), (58589, 4878160), (60977, 4687120), (69688, 4101230), (71176, 4015490), (78680, 3632518), (80024, 3571510), (80647, 3543920), (87110, 3280984), (88598, 3225880), (88970, 3212392), (92168, 3100930), (100030, 2857208), (101680, 2810843), (114320, 2500057), (115210, 2480744), (117178, 2439080), (121954, 2343560), (139376, 2050615), (142352, 2007745), (157360, 1816259), (160048, 1785755), (161294, 1771960), (174220, 1640492), (177196, 1612940), (177940, 1606196), (184336, 1550465), (200060, 1428604), (221495, 1290352), (230420, 1240372), (234356, 1219540), (243908, 1171780), (292945, 975632), (304885, 937424), (310093, 921680), (322588, 885980), (348440, 820246), (354392, 806470), (355880, 803098), (357151, 800240), (400120, 714302), (401549, 711760), (403235, 708784), (410123, 696880), (442990, 645176), (460840, 620186), (468712, 609770), (487816, 585890)]