413792640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1515618000

約数和(自身を除く): 1101825360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 199, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 384, 398, 456, 480, 570, 576, 597, 608, 640, 684, 720, 722, 760, 796, 855, 912, 960, 995, 1083, 1140, 1152, 1194, 1216, 1368, 1440, 1444, 1520, 1592, 1710, 1791, 1805, 1824, 1920, 1990, 2166, 2280, 2388, 2432, 2736, 2880, 2888, 2985, 3040, 3184, 3249, 3420, 3582, 3610, 3648, 3781, 3980, 4332, 4560, 4776, 5415, 5472, 5760, 5776, 5970, 6080, 6368, 6498, 6840, 7164, 7220, 7296, 7562, 7960, 8664, 8955, 9120, 9552, 10830, 10944, 11343, 11552, 11940, 12160, 12736, 12996, 13680, 14328, 14440, 15124, 15920, 16245, 17328, 17910, 18240, 18905, 19104, 21660, 21888, 22686, 23104, 23880, 25472, 25992, 27360, 28656, 28880, 30248, 31840, 32490, 34029, 34656, 35820, 36480, 37810, 38208, 43320, 45372, 46208, 47760, 51984, 54720, 56715, 57312, 57760, 60496, 63680, 64980, 68058, 69312, 71640, 71839, 75620, 76416, 86640, 90744, 95520, 103968, 109440, 113430, 114624, 115520, 120992, 127360, 129960, 136116, 138624, 143280, 143678, 151240, 170145, 173280, 181488, 191040, 207936, 215517, 226860, 229248, 231040, 241984, 259920, 272232, 286560, 287356, 302480, 340290, 346560, 359195, 362976, 382080, 415872, 431034, 453720, 483968, 519840, 544464, 573120, 574712, 604960, 646551, 680580, 693120, 718390, 725952, 862068, 907440, 1039680, 1077585, 1088928, 1146240, 1149424, 1209920, 1293102, 1361160, 1436780, 1451904, 1724136, 1814880, 2079360, 2155170, 2177856, 2298848, 2419840, 2586204, 2722320, 2873560, 3232755, 3448272, 3629760, 4310340, 4355712, 4597696, 5172408, 5444640, 5747120, 6465510, 6896544, 7259520, 8620680, 9195392, 10344816, 10889280, 11494240, 12931020, 13793088, 17241360, 20689632, 21778560, 22988480, 25862040, 27586176, 34482720, 41379264, 45976960, 51724080, 68965440, 82758528, 103448160, 137930880, 206896320, 413792640]

約数ペア:

[(1, 413792640), (2, 206896320), (3, 137930880), (4, 103448160), (5, 82758528), (6, 68965440), (8, 51724080), (9, 45976960), (10, 41379264), (12, 34482720), (15, 27586176), (16, 25862040), (18, 22988480), (19, 21778560), (20, 20689632), (24, 17241360), (30, 13793088), (32, 12931020), (36, 11494240), (38, 10889280), (40, 10344816), (45, 9195392), (48, 8620680), (57, 7259520), (60, 6896544), (64, 6465510), (72, 5747120), (76, 5444640), (80, 5172408), (90, 4597696), (95, 4355712), (96, 4310340), (114, 3629760), (120, 3448272), (128, 3232755), (144, 2873560), (152, 2722320), (160, 2586204), (171, 2419840), (180, 2298848), (190, 2177856), (192, 2155170), (199, 2079360), (228, 1814880), (240, 1724136), (285, 1451904), (288, 1436780), (304, 1361160), (320, 1293102), (342, 1209920), (360, 1149424), (361, 1146240), (380, 1088928), (384, 1077585), (398, 1039680), (456, 907440), (480, 862068), (570, 725952), (576, 718390), (597, 693120), (608, 680580), (640, 646551), (684, 604960), (720, 574712), (722, 573120), (760, 544464), (796, 519840), (855, 483968), (912, 453720), (960, 431034), (995, 415872), (1083, 382080), (1140, 362976), (1152, 359195), (1194, 346560), (1216, 340290), (1368, 302480), (1440, 287356), (1444, 286560), (1520, 272232), (1592, 259920), (1710, 241984), (1791, 231040), (1805, 229248), (1824, 226860), (1920, 215517), (1990, 207936), (2166, 191040), (2280, 181488), (2388, 173280), (2432, 170145), (2736, 151240), (2880, 143678), (2888, 143280), (2985, 138624), (3040, 136116), (3184, 129960), (3249, 127360), (3420, 120992), (3582, 115520), (3610, 114624), (3648, 113430), (3781, 109440), (3980, 103968), (4332, 95520), (4560, 90744), (4776, 86640), (5415, 76416), (5472, 75620), (5760, 71839), (5776, 71640), (5970, 69312), (6080, 68058), (6368, 64980), (6498, 63680), (6840, 60496), (7164, 57760), (7220, 57312), (7296, 56715), (7562, 54720), (7960, 51984), (8664, 47760), (8955, 46208), (9120, 45372), (9552, 43320), (10830, 38208), (10944, 37810), (11343, 36480), (11552, 35820), (11940, 34656), (12160, 34029), (12736, 32490), (12996, 31840), (13680, 30248), (14328, 28880), (14440, 28656), (15124, 27360), (15920, 25992), (16245, 25472), (17328, 23880), (17910, 23104), (18240, 22686), (18905, 21888), (19104, 21660)]