6455546640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 320

約数和(自身を含む): 23108044800

約数和(自身を除く): 16652498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 229, 240, 248, 270, 279, 310, 360, 372, 421, 432, 458, 465, 496, 540, 558, 620, 687, 720, 744, 837, 842, 916, 930, 1080, 1116, 1145, 1240, 1263, 1374, 1395, 1488, 1674, 1684, 1832, 1860, 2061, 2105, 2160, 2232, 2290, 2480, 2526, 2748, 2790, 3348, 3368, 3435, 3664, 3720, 3789, 4122, 4185, 4210, 4464, 4580, 5052, 5496, 5580, 6183, 6315, 6696, 6736, 6870, 7099, 7440, 7578, 8244, 8370, 8420, 9160, 10104, 10305, 10992, 11160, 11367, 12366, 12630, 13051, 13392, 13740, 14198, 15156, 16488, 16740, 16840, 18320, 18945, 20208, 20610, 21297, 22320, 22734, 24732, 25260, 26102, 27480, 28396, 30312, 30915, 32976, 33480, 33680, 35495, 37890, 39153, 41220, 42594, 45468, 49464, 50520, 52204, 54960, 56792, 56835, 60624, 61830, 63891, 65255, 66960, 70990, 75780, 78306, 82440, 85188, 90936, 96409, 98928, 101040, 104408, 106485, 113584, 113670, 117459, 123660, 127782, 130510, 141980, 151560, 156612, 164880, 170376, 181872, 191673, 192818, 195765, 208816, 212970, 227340, 234918, 247320, 255564, 261020, 283960, 289227, 303120, 313224, 319455, 340752, 352377, 383346, 385636, 391530, 425940, 454680, 469836, 482045, 494640, 511128, 522040, 567920, 578454, 587295, 626448, 638910, 704754, 766692, 771272, 783060, 851880, 867681, 909360, 939672, 958365, 964090, 1022256, 1044080, 1156908, 1174590, 1277820, 1409508, 1446135, 1533384, 1542544, 1566120, 1703760, 1735362, 1761885, 1879344, 1916730, 1928180, 2313816, 2349180, 2555640, 2603043, 2819016, 2892270, 2988679, 3066768, 3132240, 3470724, 3523770, 3833460, 3856360, 4338405, 4627632, 4698360, 5111280, 5206086, 5638032, 5784540, 5977358, 6941448, 7047540, 7666920, 7712720, 8676810, 8966037, 9396720, 10412172, 11569080, 11954716, 13015215, 13882896, 14095080, 14943395, 15333840, 17353620, 17932074, 20824344, 23138160, 23909432, 26030430, 26898111, 28190160, 29886790, 34707240, 35864148, 41648688, 44830185, 47818864, 52060860, 53796222, 59773580, 69414480, 71728296, 80694333, 89660370, 104121720, 107592444, 119547160, 134490555, 143456592, 161388666, 179320740, 208243440, 215184888, 239094320, 268981110, 322777332, 358641480, 403471665, 430369776, 537962220, 645554664, 717282960, 806943330, 1075924440, 1291109328, 1613886660, 2151848880, 3227773320, 6455546640]

約数ペア:

[(1, 6455546640), (2, 3227773320), (3, 2151848880), (4, 1613886660), (5, 1291109328), (6, 1075924440), (8, 806943330), (9, 717282960), (10, 645554664), (12, 537962220), (15, 430369776), (16, 403471665), (18, 358641480), (20, 322777332), (24, 268981110), (27, 239094320), (30, 215184888), (31, 208243440), (36, 179320740), (40, 161388666), (45, 143456592), (48, 134490555), (54, 119547160), (60, 107592444), (62, 104121720), (72, 89660370), (80, 80694333), (90, 71728296), (93, 69414480), (108, 59773580), (120, 53796222), (124, 52060860), (135, 47818864), (144, 44830185), (155, 41648688), (180, 35864148), (186, 34707240), (216, 29886790), (229, 28190160), (240, 26898111), (248, 26030430), (270, 23909432), (279, 23138160), (310, 20824344), (360, 17932074), (372, 17353620), (421, 15333840), (432, 14943395), (458, 14095080), (465, 13882896), (496, 13015215), (540, 11954716), (558, 11569080), (620, 10412172), (687, 9396720), (720, 8966037), (744, 8676810), (837, 7712720), (842, 7666920), (916, 7047540), (930, 6941448), (1080, 5977358), (1116, 5784540), (1145, 5638032), (1240, 5206086), (1263, 5111280), (1374, 4698360), (1395, 4627632), (1488, 4338405), (1674, 3856360), (1684, 3833460), (1832, 3523770), (1860, 3470724), (2061, 3132240), (2105, 3066768), (2160, 2988679), (2232, 2892270), (2290, 2819016), (2480, 2603043), (2526, 2555640), (2748, 2349180), (2790, 2313816), (3348, 1928180), (3368, 1916730), (3435, 1879344), (3664, 1761885), (3720, 1735362), (3789, 1703760), (4122, 1566120), (4185, 1542544), (4210, 1533384), (4464, 1446135), (4580, 1409508), (5052, 1277820), (5496, 1174590), (5580, 1156908), (6183, 1044080), (6315, 1022256), (6696, 964090), (6736, 958365), (6870, 939672), (7099, 909360), (7440, 867681), (7578, 851880), (8244, 783060), (8370, 771272), (8420, 766692), (9160, 704754), (10104, 638910), (10305, 626448), (10992, 587295), (11160, 578454), (11367, 567920), (12366, 522040), (12630, 511128), (13051, 494640), (13392, 482045), (13740, 469836), (14198, 454680), (15156, 425940), (16488, 391530), (16740, 385636), (16840, 383346), (18320, 352377), (18945, 340752), (20208, 319455), (20610, 313224), (21297, 303120), (22320, 289227), (22734, 283960), (24732, 261020), (25260, 255564), (26102, 247320), (27480, 234918), (28396, 227340), (30312, 212970), (30915, 208816), (32976, 195765), (33480, 192818), (33680, 191673), (35495, 181872), (37890, 170376), (39153, 164880), (41220, 156612), (42594, 151560), (45468, 141980), (49464, 130510), (50520, 127782), (52204, 123660), (54960, 117459), (56792, 113670), (56835, 113584), (60624, 106485), (61830, 104408), (63891, 101040), (65255, 98928), (66960, 96409), (70990, 90936), (75780, 85188), (78306, 82440)]