8266688280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 320

約数和(自身を含む): 28530406080

約数和(自身を除く): 20263717800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 151, 162, 180, 183, 216, 244, 270, 277, 302, 305, 324, 360, 366, 405, 453, 488, 540, 549, 554, 604, 610, 648, 732, 755, 810, 831, 906, 915, 1080, 1098, 1108, 1208, 1220, 1359, 1385, 1464, 1510, 1620, 1647, 1662, 1812, 1830, 2196, 2216, 2265, 2440, 2493, 2718, 2745, 2770, 3020, 3240, 3294, 3324, 3624, 3660, 4077, 4155, 4392, 4530, 4941, 4986, 5436, 5490, 5540, 6040, 6588, 6648, 6795, 7320, 7479, 8154, 8235, 8310, 9060, 9211, 9882, 9972, 10872, 10980, 11080, 12231, 12465, 13176, 13590, 14958, 16308, 16470, 16620, 16897, 18120, 18422, 19764, 19944, 20385, 21960, 22437, 24462, 24705, 24930, 27180, 27633, 29916, 32616, 32940, 33240, 33794, 36844, 37395, 39528, 40770, 41827, 44874, 46055, 48924, 49410, 49860, 50691, 54360, 55266, 59832, 61155, 65880, 67588, 73688, 74790, 81540, 82899, 83654, 84485, 89748, 92110, 97848, 98820, 99720, 101382, 110532, 112185, 122310, 125481, 135176, 138165, 149580, 152073, 163080, 165798, 167308, 168970, 179496, 184220, 197640, 202764, 209135, 221064, 224370, 244620, 248697, 250962, 253455, 276330, 299160, 304146, 331596, 334616, 337940, 368440, 376443, 405528, 414495, 418270, 448740, 456219, 489240, 497394, 501924, 506910, 552660, 608292, 627405, 663192, 675880, 746091, 752886, 760365, 828990, 836540, 897480, 912438, 994788, 1003848, 1013820, 1105320, 1129329, 1216584, 1243485, 1254810, 1368657, 1492182, 1505772, 1520730, 1657980, 1673080, 1824876, 1882215, 1989576, 2027640, 2258658, 2281095, 2486970, 2509620, 2551447, 2737314, 2984364, 3011544, 3041460, 3315960, 3387987, 3649752, 3730455, 3764430, 4517316, 4562190, 4973940, 5019240, 5102894, 5474628, 5646645, 5968728, 6082920, 6775974, 6843285, 7460910, 7528860, 7654341, 9034632, 9124380, 9947880, 10205788, 10949256, 11293290, 12757235, 13551948, 13686570, 14921820, 15057720, 15308682, 16939935, 18248760, 20411576, 22586580, 22963023, 25514470, 27103896, 27373140, 29843640, 30617364, 33879870, 38271705, 45173160, 45926046, 51028940, 54746280, 61234728, 67759740, 68889069, 76543410, 91852092, 102057880, 114815115, 135519480, 137778138, 153086820, 183704184, 206667207, 229630230, 275556276, 306173640, 344445345, 413334414, 459260460, 551112552, 688890690, 826668828, 918520920, 1033336035, 1377781380, 1653337656, 2066672070, 2755562760, 4133344140, 8266688280]

約数ペア:

[(1, 8266688280), (2, 4133344140), (3, 2755562760), (4, 2066672070), (5, 1653337656), (6, 1377781380), (8, 1033336035), (9, 918520920), (10, 826668828), (12, 688890690), (15, 551112552), (18, 459260460), (20, 413334414), (24, 344445345), (27, 306173640), (30, 275556276), (36, 229630230), (40, 206667207), (45, 183704184), (54, 153086820), (60, 137778138), (61, 135519480), (72, 114815115), (81, 102057880), (90, 91852092), (108, 76543410), (120, 68889069), (122, 67759740), (135, 61234728), (151, 54746280), (162, 51028940), (180, 45926046), (183, 45173160), (216, 38271705), (244, 33879870), (270, 30617364), (277, 29843640), (302, 27373140), (305, 27103896), (324, 25514470), (360, 22963023), (366, 22586580), (405, 20411576), (453, 18248760), (488, 16939935), (540, 15308682), (549, 15057720), (554, 14921820), (604, 13686570), (610, 13551948), (648, 12757235), (732, 11293290), (755, 10949256), (810, 10205788), (831, 9947880), (906, 9124380), (915, 9034632), (1080, 7654341), (1098, 7528860), (1108, 7460910), (1208, 6843285), (1220, 6775974), (1359, 6082920), (1385, 5968728), (1464, 5646645), (1510, 5474628), (1620, 5102894), (1647, 5019240), (1662, 4973940), (1812, 4562190), (1830, 4517316), (2196, 3764430), (2216, 3730455), (2265, 3649752), (2440, 3387987), (2493, 3315960), (2718, 3041460), (2745, 3011544), (2770, 2984364), (3020, 2737314), (3240, 2551447), (3294, 2509620), (3324, 2486970), (3624, 2281095), (3660, 2258658), (4077, 2027640), (4155, 1989576), (4392, 1882215), (4530, 1824876), (4941, 1673080), (4986, 1657980), (5436, 1520730), (5490, 1505772), (5540, 1492182), (6040, 1368657), (6588, 1254810), (6648, 1243485), (6795, 1216584), (7320, 1129329), (7479, 1105320), (8154, 1013820), (8235, 1003848), (8310, 994788), (9060, 912438), (9211, 897480), (9882, 836540), (9972, 828990), (10872, 760365), (10980, 752886), (11080, 746091), (12231, 675880), (12465, 663192), (13176, 627405), (13590, 608292), (14958, 552660), (16308, 506910), (16470, 501924), (16620, 497394), (16897, 489240), (18120, 456219), (18422, 448740), (19764, 418270), (19944, 414495), (20385, 405528), (21960, 376443), (22437, 368440), (24462, 337940), (24705, 334616), (24930, 331596), (27180, 304146), (27633, 299160), (29916, 276330), (32616, 253455), (32940, 250962), (33240, 248697), (33794, 244620), (36844, 224370), (37395, 221064), (39528, 209135), (40770, 202764), (41827, 197640), (44874, 184220), (46055, 179496), (48924, 168970), (49410, 167308), (49860, 165798), (50691, 163080), (54360, 152073), (55266, 149580), (59832, 138165), (61155, 135176), (65880, 125481), (67588, 122310), (73688, 112185), (74790, 110532), (81540, 101382), (82899, 99720), (83654, 98820), (84485, 97848), (89748, 92110)]