664428241440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{28027}}^1$

素因数の和:28312

約数の個数: 288

約数和(自身を含む): 2303940614976

約数和(自身を除く): 1639512373536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 163, 180, 202, 240, 288, 303, 326, 360, 404, 480, 489, 505, 606, 652, 720, 808, 815, 909, 978, 1010, 1212, 1304, 1440, 1467, 1515, 1616, 1630, 1818, 1956, 2020, 2424, 2445, 2608, 2934, 3030, 3232, 3260, 3636, 3912, 4040, 4545, 4848, 4890, 5216, 5868, 6060, 6520, 7272, 7335, 7824, 8080, 9090, 9696, 9780, 11736, 12120, 13040, 14544, 14670, 15648, 16160, 16463, 18180, 19560, 23472, 24240, 26080, 28027, 29088, 29340, 32926, 36360, 39120, 46944, 48480, 49389, 56054, 58680, 65852, 72720, 78240, 82315, 84081, 98778, 112108, 117360, 131704, 140135, 145440, 148167, 164630, 168162, 197556, 224216, 234720, 246945, 252243, 263408, 280270, 296334, 329260, 336324, 395112, 420405, 448432, 493890, 504486, 526816, 560540, 592668, 658520, 672648, 740835, 790224, 840810, 896864, 987780, 1008972, 1121080, 1185336, 1261215, 1317040, 1345296, 1481670, 1580448, 1681620, 1975560, 2017944, 2242160, 2370672, 2522430, 2634080, 2690592, 2830727, 2963340, 3363240, 3951120, 4035888, 4484320, 4568401, 4741344, 5044860, 5661454, 5926680, 6726480, 7902240, 8071776, 8492181, 9136802, 10089720, 11322908, 11853360, 13452960, 13705203, 14153635, 16984362, 18273604, 20179440, 22645816, 22842005, 23706720, 25476543, 27410406, 28307270, 33968724, 36547208, 40358880, 41115609, 42460905, 45291632, 45684010, 50953086, 54820812, 56614540, 67937448, 68526015, 73094416, 82231218, 84921810, 90583264, 91368020, 101906172, 109641624, 113229080, 127382715, 135874896, 137052030, 146188832, 164462436, 169843620, 182736040, 203812344, 205578045, 219283248, 226458160, 254765430, 271749792, 274104060, 328924872, 339687240, 365472080, 407624688, 411156090, 438566496, 452916320, 461408501, 509530860, 548208120, 657849744, 679374480, 730944160, 815249376, 822312180, 922817002, 1019061720, 1096416240, 1315699488, 1358748960, 1384225503, 1644624360, 1845634004, 2038123440, 2192832480, 2307042505, 2768451006, 3289248720, 3691268008, 4076246880, 4152676509, 4614085010, 5536902012, 6578497440, 6921127515, 7382536016, 8305353018, 9228170020, 11073804024, 13842255030, 14765072032, 16610706036, 18456340040, 20763382545, 22147608048, 27684510060, 33221412072, 36912680080, 41526765090, 44295216096, 55369020120, 66442824144, 73825360160, 83053530180, 110738040240, 132885648288, 166107060360, 221476080480, 332214120720, 664428241440]

約数ペア:

[(1, 664428241440), (2, 332214120720), (3, 221476080480), (4, 166107060360), (5, 132885648288), (6, 110738040240), (8, 83053530180), (9, 73825360160), (10, 66442824144), (12, 55369020120), (15, 44295216096), (16, 41526765090), (18, 36912680080), (20, 33221412072), (24, 27684510060), (30, 22147608048), (32, 20763382545), (36, 18456340040), (40, 16610706036), (45, 14765072032), (48, 13842255030), (60, 11073804024), (72, 9228170020), (80, 8305353018), (90, 7382536016), (96, 6921127515), (101, 6578497440), (120, 5536902012), (144, 4614085010), (160, 4152676509), (163, 4076246880), (180, 3691268008), (202, 3289248720), (240, 2768451006), (288, 2307042505), (303, 2192832480), (326, 2038123440), (360, 1845634004), (404, 1644624360), (480, 1384225503), (489, 1358748960), (505, 1315699488), (606, 1096416240), (652, 1019061720), (720, 922817002), (808, 822312180), (815, 815249376), (909, 730944160), (978, 679374480), (1010, 657849744), (1212, 548208120), (1304, 509530860), (1440, 461408501), (1467, 452916320), (1515, 438566496), (1616, 411156090), (1630, 407624688), (1818, 365472080), (1956, 339687240), (2020, 328924872), (2424, 274104060), (2445, 271749792), (2608, 254765430), (2934, 226458160), (3030, 219283248), (3232, 205578045), (3260, 203812344), (3636, 182736040), (3912, 169843620), (4040, 164462436), (4545, 146188832), (4848, 137052030), (4890, 135874896), (5216, 127382715), (5868, 113229080), (6060, 109641624), (6520, 101906172), (7272, 91368020), (7335, 90583264), (7824, 84921810), (8080, 82231218), (9090, 73094416), (9696, 68526015), (9780, 67937448), (11736, 56614540), (12120, 54820812), (13040, 50953086), (14544, 45684010), (14670, 45291632), (15648, 42460905), (16160, 41115609), (16463, 40358880), (18180, 36547208), (19560, 33968724), (23472, 28307270), (24240, 27410406), (26080, 25476543), (28027, 23706720), (29088, 22842005), (29340, 22645816), (32926, 20179440), (36360, 18273604), (39120, 16984362), (46944, 14153635), (48480, 13705203), (49389, 13452960), (56054, 11853360), (58680, 11322908), (65852, 10089720), (72720, 9136802), (78240, 8492181), (82315, 8071776), (84081, 7902240), (98778, 6726480), (112108, 5926680), (117360, 5661454), (131704, 5044860), (140135, 4741344), (145440, 4568401), (148167, 4484320), (164630, 4035888), (168162, 3951120), (197556, 3363240), (224216, 2963340), (234720, 2830727), (246945, 2690592), (252243, 2634080), (263408, 2522430), (280270, 2370672), (296334, 2242160), (329260, 2017944), (336324, 1975560), (395112, 1681620), (420405, 1580448), (448432, 1481670), (493890, 1345296), (504486, 1317040), (526816, 1261215), (560540, 1185336), (592668, 1121080), (658520, 1008972), (672648, 987780), (740835, 896864), (790224, 840810)]