1040638320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 320

約数和(自身を含む): 3816720000

約数和(自身を除く): 2776081680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 48, 54, 58, 60, 72, 74, 80, 87, 90, 108, 111, 116, 120, 135, 144, 145, 148, 174, 180, 185, 216, 222, 232, 240, 261, 270, 290, 296, 333, 348, 360, 370, 432, 435, 444, 449, 464, 522, 540, 555, 580, 592, 666, 696, 720, 740, 783, 870, 888, 898, 999, 1044, 1073, 1080, 1110, 1160, 1305, 1332, 1347, 1392, 1480, 1566, 1665, 1740, 1776, 1796, 1998, 2088, 2146, 2160, 2220, 2245, 2320, 2610, 2664, 2694, 2960, 3132, 3219, 3330, 3480, 3592, 3915, 3996, 4041, 4176, 4292, 4440, 4490, 4995, 5220, 5328, 5365, 5388, 6264, 6438, 6660, 6735, 6960, 7184, 7830, 7992, 8082, 8584, 8880, 8980, 9657, 9990, 10440, 10730, 10776, 12123, 12528, 12876, 13021, 13320, 13470, 15660, 15984, 16095, 16164, 16613, 17168, 17960, 19314, 19980, 20205, 20880, 21460, 21552, 24246, 25752, 26042, 26640, 26940, 28971, 31320, 32190, 32328, 33226, 35920, 38628, 39063, 39960, 40410, 42920, 48285, 48492, 49839, 51504, 52084, 53880, 57942, 60615, 62640, 64380, 64656, 65105, 66452, 77256, 78126, 79920, 80820, 83065, 85840, 96570, 96984, 99678, 104168, 107760, 115884, 117189, 121230, 128760, 130210, 132904, 144855, 149517, 154512, 156252, 161640, 166130, 193140, 193968, 195315, 199356, 208336, 231768, 234378, 242460, 249195, 257520, 260420, 265808, 289710, 299034, 312504, 323280, 332260, 351567, 386280, 390630, 398712, 448551, 463536, 468756, 481777, 484920, 498390, 520840, 579420, 585945, 598068, 625008, 664520, 703134, 747585, 772560, 781260, 797424, 897102, 937512, 963554, 969840, 996780, 1041680, 1158840, 1171890, 1196136, 1329040, 1406268, 1445331, 1495170, 1562520, 1757835, 1794204, 1875024, 1927108, 1993560, 2242755, 2317680, 2343780, 2392272, 2408885, 2812536, 2890662, 2990340, 3125040, 3515670, 3588408, 3854216, 3987120, 4335993, 4485510, 4687560, 4817770, 5625072, 5781324, 5980680, 7031340, 7176816, 7226655, 7708432, 8671986, 8971020, 9375120, 9635540, 11562648, 11961360, 13007979, 14062680, 14453310, 17343972, 17942040, 19271080, 21679965, 23125296, 26015958, 28125360, 28906620, 34687944, 35884080, 38542160, 43359930, 52031916, 57813240, 65039895, 69375888, 86719860, 104063832, 115626480, 130079790, 173439720, 208127664, 260159580, 346879440, 520319160, 1040638320]

約数ペア:

[(1, 1040638320), (2, 520319160), (3, 346879440), (4, 260159580), (5, 208127664), (6, 173439720), (8, 130079790), (9, 115626480), (10, 104063832), (12, 86719860), (15, 69375888), (16, 65039895), (18, 57813240), (20, 52031916), (24, 43359930), (27, 38542160), (29, 35884080), (30, 34687944), (36, 28906620), (37, 28125360), (40, 26015958), (45, 23125296), (48, 21679965), (54, 19271080), (58, 17942040), (60, 17343972), (72, 14453310), (74, 14062680), (80, 13007979), (87, 11961360), (90, 11562648), (108, 9635540), (111, 9375120), (116, 8971020), (120, 8671986), (135, 7708432), (144, 7226655), (145, 7176816), (148, 7031340), (174, 5980680), (180, 5781324), (185, 5625072), (216, 4817770), (222, 4687560), (232, 4485510), (240, 4335993), (261, 3987120), (270, 3854216), (290, 3588408), (296, 3515670), (333, 3125040), (348, 2990340), (360, 2890662), (370, 2812536), (432, 2408885), (435, 2392272), (444, 2343780), (449, 2317680), (464, 2242755), (522, 1993560), (540, 1927108), (555, 1875024), (580, 1794204), (592, 1757835), (666, 1562520), (696, 1495170), (720, 1445331), (740, 1406268), (783, 1329040), (870, 1196136), (888, 1171890), (898, 1158840), (999, 1041680), (1044, 996780), (1073, 969840), (1080, 963554), (1110, 937512), (1160, 897102), (1305, 797424), (1332, 781260), (1347, 772560), (1392, 747585), (1480, 703134), (1566, 664520), (1665, 625008), (1740, 598068), (1776, 585945), (1796, 579420), (1998, 520840), (2088, 498390), (2146, 484920), (2160, 481777), (2220, 468756), (2245, 463536), (2320, 448551), (2610, 398712), (2664, 390630), (2694, 386280), (2960, 351567), (3132, 332260), (3219, 323280), (3330, 312504), (3480, 299034), (3592, 289710), (3915, 265808), (3996, 260420), (4041, 257520), (4176, 249195), (4292, 242460), (4440, 234378), (4490, 231768), (4995, 208336), (5220, 199356), (5328, 195315), (5365, 193968), (5388, 193140), (6264, 166130), (6438, 161640), (6660, 156252), (6735, 154512), (6960, 149517), (7184, 144855), (7830, 132904), (7992, 130210), (8082, 128760), (8584, 121230), (8880, 117189), (8980, 115884), (9657, 107760), (9990, 104168), (10440, 99678), (10730, 96984), (10776, 96570), (12123, 85840), (12528, 83065), (12876, 80820), (13021, 79920), (13320, 78126), (13470, 77256), (15660, 66452), (15984, 65105), (16095, 64656), (16164, 64380), (16613, 62640), (17168, 60615), (17960, 57942), (19314, 53880), (19980, 52084), (20205, 51504), (20880, 49839), (21460, 48492), (21552, 48285), (24246, 42920), (25752, 40410), (26042, 39960), (26640, 39063), (26940, 38628), (28971, 35920), (31320, 33226), (32190, 32328)]