18998148240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 560

約数和(自身を含む): 70259788800

約数和(自身を除く): 51261640560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 48, 54, 58, 60, 72, 80, 81, 87, 90, 94, 108, 116, 120, 135, 141, 144, 145, 162, 174, 180, 188, 216, 232, 235, 239, 240, 243, 261, 270, 282, 290, 324, 348, 360, 376, 405, 423, 432, 435, 464, 470, 478, 486, 522, 540, 564, 580, 648, 696, 705, 717, 720, 729, 752, 783, 810, 846, 870, 940, 956, 972, 1044, 1080, 1128, 1160, 1195, 1215, 1269, 1296, 1305, 1363, 1392, 1410, 1434, 1458, 1566, 1620, 1692, 1740, 1880, 1912, 1944, 2088, 2115, 2151, 2160, 2256, 2320, 2349, 2390, 2430, 2538, 2610, 2726, 2820, 2868, 2916, 3132, 3240, 3384, 3480, 3585, 3645, 3760, 3807, 3824, 3888, 3915, 4089, 4176, 4230, 4302, 4698, 4780, 4860, 5076, 5220, 5452, 5640, 5736, 5832, 6264, 6345, 6453, 6480, 6768, 6815, 6931, 6960, 7047, 7170, 7290, 7614, 7830, 8178, 8460, 8604, 9396, 9560, 9720, 10152, 10440, 10755, 10904, 11233, 11280, 11421, 11472, 11664, 11745, 12267, 12528, 12690, 12906, 13630, 13862, 14094, 14340, 14580, 15228, 15660, 16356, 16920, 17208, 18792, 19035, 19120, 19359, 19440, 20304, 20445, 20793, 20880, 21141, 21510, 21808, 22466, 22842, 23490, 24534, 25380, 25812, 27260, 27724, 28188, 28680, 29160, 30456, 31320, 32265, 32712, 33699, 33840, 34263, 34416, 34655, 35235, 36801, 37584, 38070, 38718, 40890, 41586, 42282, 43020, 44932, 45684, 46980, 49068, 50760, 51624, 54520, 55448, 56165, 56376, 57105, 57360, 58077, 58320, 60912, 61335, 62379, 62640, 64530, 65424, 67398, 68526, 69310, 70470, 73602, 76140, 77436, 81780, 83172, 84564, 86040, 89864, 91368, 93960, 96795, 98136, 101097, 101520, 103248, 103965, 105705, 109040, 110403, 110896, 112330, 112752, 114210, 116154, 122670, 124758, 129060, 134796, 137052, 138620, 140940, 147204, 152280, 154872, 163560, 166344, 168495, 169128, 171315, 172080, 174231, 179728, 182736, 184005, 187137, 187920, 193590, 196272, 202194, 207930, 211410, 220806, 224660, 228420, 232308, 245340, 249516, 258120, 269592, 274104, 277240, 281880, 290385, 294408, 303291, 304560, 309744, 311895, 325757, 327120, 331209, 332688, 336990, 338256, 342630, 348462, 368010, 374274, 387180, 404388, 415860, 422820, 441612, 449320, 456840, 464616, 490680, 499032, 505485, 516240, 539184, 548208, 552015, 554480, 561411, 563760, 580770, 588816, 606582, 623790, 651514, 662418, 673980, 685260, 696924, 736020, 748548, 774360, 808776, 831720, 845640, 871155, 883224, 898640, 909873, 913680, 929232, 935685, 977271, 981360, 993627, 998064, 1010970, 1104030, 1122822, 1161540, 1213164, 1247580, 1303028, 1324836, 1347960, 1370520, 1393848, 1472040, 1497096, 1516455, 1548720, 1617552, 1628785, 1656045, 1663440, 1684233, 1691280, 1742310, 1766448, 1819746, 1871370, 1954542, 1987254, 2021940, 2208060, 2245644, 2323080, 2426328, 2495160, 2606056, 2649672, 2695920, 2729619, 2741040, 2787696, 2807055, 2931813, 2944080, 2994192, 3032910, 3257570, 3312090, 3368466, 3484620, 3639492, 3742740, 3909084, 3974508, 4043880, 4416120, 4491288, 4549365, 4646160, 4852656, 4886355, 4968135, 4990320, 5052699, 5212112, 5299344, 5459238, 5614110, 5863626, 6065820, 6515140, 6624180, 6736932, 6969240, 7278984, 7485480, 7818168, 7949016, 8087760, 8188857, 8421165, 8795439, 8832240, 8982576, 9098730, 9772710, 9936270, 10105398, 10918476, 11228220, 11727252, 12131640, 13030280, 13248360, 13473864, 13648095, 13938480, 14557968, 14659065, 14970960, 15636336, 15898032, 16377714, 16842330, 17590878, 18197460, 19545420, 19872540, 20210796, 21836952, 22456440, 23454504, 24263280, 25263495, 26060560, 26386317, 26496720, 26947728, 27296190, 29318130, 32755428, 33684660, 35181756, 36394920, 39090840, 39745080, 40421592, 40944285, 43673904, 43977195, 44912880, 46909008, 50526990, 52772634, 54592380, 58636260, 65510856, 67369320, 70363512, 72789840, 78181680, 79158951, 79490160, 80843184, 81888570, 87954390, 101053980, 105545268, 109184760, 117272520, 131021712, 131931585, 134738640, 140727024, 158317902, 163777140, 175908780, 202107960, 211090536, 218369520, 234545040, 237476853, 263863170, 316635804, 327554280, 351817560, 395794755, 404215920, 422181072, 474953706, 527726340, 633271608, 655108560, 703635120, 791589510, 949907412, 1055452680, 1187384265, 1266543216, 1583179020, 1899814824, 2110905360, 2374768530, 3166358040, 3799629648, 4749537060, 6332716080, 9499074120, 18998148240]

約数ペア:

[(1, 18998148240), (2, 9499074120), (3, 6332716080), (4, 4749537060), (5, 3799629648), (6, 3166358040), (8, 2374768530), (9, 2110905360), (10, 1899814824), (12, 1583179020), (15, 1266543216), (16, 1187384265), (18, 1055452680), (20, 949907412), (24, 791589510), (27, 703635120), (29, 655108560), (30, 633271608), (36, 527726340), (40, 474953706), (45, 422181072), (47, 404215920), (48, 395794755), (54, 351817560), (58, 327554280), (60, 316635804), (72, 263863170), (80, 237476853), (81, 234545040), (87, 218369520), (90, 211090536), (94, 202107960), (108, 175908780), (116, 163777140), (120, 158317902), (135, 140727024), (141, 134738640), (144, 131931585), (145, 131021712), (162, 117272520), (174, 109184760), (180, 105545268), (188, 101053980), (216, 87954390), (232, 81888570), (235, 80843184), (239, 79490160), (240, 79158951), (243, 78181680), (261, 72789840), (270, 70363512), (282, 67369320), (290, 65510856), (324, 58636260), (348, 54592380), (360, 52772634), (376, 50526990), (405, 46909008), (423, 44912880), (432, 43977195), (435, 43673904), (464, 40944285), (470, 40421592), (478, 39745080), (486, 39090840), (522, 36394920), (540, 35181756), (564, 33684660), (580, 32755428), (648, 29318130), (696, 27296190), (705, 26947728), (717, 26496720), (720, 26386317), (729, 26060560), (752, 25263495), (783, 24263280), (810, 23454504), (846, 22456440), (870, 21836952), (940, 20210796), (956, 19872540), (972, 19545420), (1044, 18197460), (1080, 17590878), (1128, 16842330), (1160, 16377714), (1195, 15898032), (1215, 15636336), (1269, 14970960), (1296, 14659065), (1305, 14557968), (1363, 13938480), (1392, 13648095), (1410, 13473864), (1434, 13248360), (1458, 13030280), (1566, 12131640), (1620, 11727252), (1692, 11228220), (1740, 10918476), (1880, 10105398), (1912, 9936270), (1944, 9772710), (2088, 9098730), (2115, 8982576), (2151, 8832240), (2160, 8795439), (2256, 8421165), (2320, 8188857), (2349, 8087760), (2390, 7949016), (2430, 7818168), (2538, 7485480), (2610, 7278984), (2726, 6969240), (2820, 6736932), (2868, 6624180), (2916, 6515140), (3132, 6065820), (3240, 5863626), (3384, 5614110), (3480, 5459238), (3585, 5299344), (3645, 5212112), (3760, 5052699), (3807, 4990320), (3824, 4968135), (3888, 4886355), (3915, 4852656), (4089, 4646160), (4176, 4549365), (4230, 4491288), (4302, 4416120), (4698, 4043880), (4780, 3974508), (4860, 3909084), (5076, 3742740), (5220, 3639492), (5452, 3484620), (5640, 3368466), (5736, 3312090), (5832, 3257570), (6264, 3032910), (6345, 2994192), (6453, 2944080), (6480, 2931813), (6768, 2807055), (6815, 2787696), (6931, 2741040), (6960, 2729619), (7047, 2695920), (7170, 2649672), (7290, 2606056), (7614, 2495160), (7830, 2426328), (8178, 2323080), (8460, 2245644), (8604, 2208060), (9396, 2021940), (9560, 1987254), (9720, 1954542), (10152, 1871370), (10440, 1819746), (10755, 1766448), (10904, 1742310), (11233, 1691280), (11280, 1684233), (11421, 1663440), (11472, 1656045), (11664, 1628785), (11745, 1617552), (12267, 1548720), (12528, 1516455), (12690, 1497096), (12906, 1472040), (13630, 1393848), (13862, 1370520), (14094, 1347960), (14340, 1324836), (14580, 1303028), (15228, 1247580), (15660, 1213164), (16356, 1161540), (16920, 1122822), (17208, 1104030), (18792, 1010970), (19035, 998064), (19120, 993627), (19359, 981360), (19440, 977271), (20304, 935685), (20445, 929232), (20793, 913680), (20880, 909873), (21141, 898640), (21510, 883224), (21808, 871155), (22466, 845640), (22842, 831720), (23490, 808776), (24534, 774360), (25380, 748548), (25812, 736020), (27260, 696924), (27724, 685260), (28188, 673980), (28680, 662418), (29160, 651514), (30456, 623790), (31320, 606582), (32265, 588816), (32712, 580770), (33699, 563760), (33840, 561411), (34263, 554480), (34416, 552015), (34655, 548208), (35235, 539184), (36801, 516240), (37584, 505485), (38070, 499032), (38718, 490680), (40890, 464616), (41586, 456840), (42282, 449320), (43020, 441612), (44932, 422820), (45684, 415860), (46980, 404388), (49068, 387180), (50760, 374274), (51624, 368010), (54520, 348462), (55448, 342630), (56165, 338256), (56376, 336990), (57105, 332688), (57360, 331209), (58077, 327120), (58320, 325757), (60912, 311895), (61335, 309744), (62379, 304560), (62640, 303291), (64530, 294408), (65424, 290385), (67398, 281880), (68526, 277240), (69310, 274104), (70470, 269592), (73602, 258120), (76140, 249516), (77436, 245340), (81780, 232308), (83172, 228420), (84564, 224660), (86040, 220806), (89864, 211410), (91368, 207930), (93960, 202194), (96795, 196272), (98136, 193590), (101097, 187920), (101520, 187137), (103248, 184005), (103965, 182736), (105705, 179728), (109040, 174231), (110403, 172080), (110896, 171315), (112330, 169128), (112752, 168495), (114210, 166344), (116154, 163560), (122670, 154872), (124758, 152280), (129060, 147204), (134796, 140940), (137052, 138620)]