1902274080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 288

約数和(自身を含む): 7198087680

約数和(自身を除く): 5295813600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2609, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5218, 5880, 6076, 6510, 6944, 7440, 7595, 7827, 7840, 8680, 9114, 10416, 10436, 11760, 12152, 13020, 13045, 14880, 15190, 15654, 17360, 18228, 18263, 20832, 20872, 22785, 23520, 24304, 26040, 26090, 30380, 31308, 34720, 36456, 36526, 39135, 41744, 45570, 48608, 52080, 52180, 54789, 60760, 62616, 72912, 73052, 78270, 80879, 83488, 91140, 91315, 104160, 104360, 109578, 121520, 125232, 127841, 145824, 146104, 156540, 161758, 182280, 182630, 208720, 219156, 242637, 243040, 250464, 255682, 273945, 292208, 313080, 323516, 364560, 365260, 383523, 404395, 417440, 438312, 485274, 511364, 547890, 566153, 584416, 626160, 639205, 647032, 729120, 730520, 767046, 808790, 876624, 970548, 1022728, 1095780, 1132306, 1213185, 1252320, 1278410, 1294064, 1461040, 1534092, 1617580, 1698459, 1753248, 1917615, 1941096, 2045456, 2191560, 2264612, 2426370, 2556820, 2588128, 2830765, 2922080, 3068184, 3235160, 3396918, 3835230, 3882192, 3963071, 4090912, 4383120, 4529224, 4852740, 5113640, 5661530, 6136368, 6470320, 6793836, 7670460, 7764384, 7926142, 8492295, 8766240, 9058448, 9705480, 10227280, 11323060, 11889213, 12272736, 12940640, 13587672, 15340920, 15852284, 16984590, 18116896, 19410960, 19815355, 20454560, 22646120, 23778426, 27175344, 30681840, 31704568, 33969180, 38821920, 39630710, 45292240, 47556852, 54350688, 59446065, 61363680, 63409136, 67938360, 79261420, 90584480, 95113704, 118892130, 126818272, 135876720, 158522840, 190227408, 237784260, 271753440, 317045680, 380454816, 475568520, 634091360, 951137040, 1902274080]

約数ペア:

[(1, 1902274080), (2, 951137040), (3, 634091360), (4, 475568520), (5, 380454816), (6, 317045680), (7, 271753440), (8, 237784260), (10, 190227408), (12, 158522840), (14, 135876720), (15, 126818272), (16, 118892130), (20, 95113704), (21, 90584480), (24, 79261420), (28, 67938360), (30, 63409136), (31, 61363680), (32, 59446065), (35, 54350688), (40, 47556852), (42, 45292240), (48, 39630710), (49, 38821920), (56, 33969180), (60, 31704568), (62, 30681840), (70, 27175344), (80, 23778426), (84, 22646120), (93, 20454560), (96, 19815355), (98, 19410960), (105, 18116896), (112, 16984590), (120, 15852284), (124, 15340920), (140, 13587672), (147, 12940640), (155, 12272736), (160, 11889213), (168, 11323060), (186, 10227280), (196, 9705480), (210, 9058448), (217, 8766240), (224, 8492295), (240, 7926142), (245, 7764384), (248, 7670460), (280, 6793836), (294, 6470320), (310, 6136368), (336, 5661530), (372, 5113640), (392, 4852740), (420, 4529224), (434, 4383120), (465, 4090912), (480, 3963071), (490, 3882192), (496, 3835230), (560, 3396918), (588, 3235160), (620, 3068184), (651, 2922080), (672, 2830765), (735, 2588128), (744, 2556820), (784, 2426370), (840, 2264612), (868, 2191560), (930, 2045456), (980, 1941096), (992, 1917615), (1085, 1753248), (1120, 1698459), (1176, 1617580), (1240, 1534092), (1302, 1461040), (1470, 1294064), (1488, 1278410), (1519, 1252320), (1568, 1213185), (1680, 1132306), (1736, 1095780), (1860, 1022728), (1960, 970548), (2170, 876624), (2352, 808790), (2480, 767046), (2604, 730520), (2609, 729120), (2940, 647032), (2976, 639205), (3038, 626160), (3255, 584416), (3360, 566153), (3472, 547890), (3720, 511364), (3920, 485274), (4340, 438312), (4557, 417440), (4704, 404395), (4960, 383523), (5208, 365260), (5218, 364560), (5880, 323516), (6076, 313080), (6510, 292208), (6944, 273945), (7440, 255682), (7595, 250464), (7827, 243040), (7840, 242637), (8680, 219156), (9114, 208720), (10416, 182630), (10436, 182280), (11760, 161758), (12152, 156540), (13020, 146104), (13045, 145824), (14880, 127841), (15190, 125232), (15654, 121520), (17360, 109578), (18228, 104360), (18263, 104160), (20832, 91315), (20872, 91140), (22785, 83488), (23520, 80879), (24304, 78270), (26040, 73052), (26090, 72912), (30380, 62616), (31308, 60760), (34720, 54789), (36456, 52180), (36526, 52080), (39135, 48608), (41744, 45570)]