7241377920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5363

約数の個数: 256

約数和(自身を含む): 26640506880

約数和(自身を除く): 19399128960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5231, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10462, 10815, 11536, 12360, 13184, 13440, 14420, 15693, 16480, 17304, 19776, 20924, 21630, 23072, 24720, 26155, 28840, 31386, 32960, 34608, 36617, 39552, 41848, 43260, 46144, 49440, 52310, 57680, 62772, 65920, 69216, 73234, 78465, 83696, 86520, 92288, 98880, 104620, 109851, 115360, 125544, 138432, 146468, 156930, 167392, 173040, 183085, 197760, 209240, 219702, 230720, 251088, 276864, 292936, 313860, 334784, 346080, 366170, 418480, 439404, 461440, 502176, 538793, 549255, 585872, 627720, 669568, 692160, 732340, 836960, 878808, 1004352, 1077586, 1098510, 1171744, 1255440, 1384320, 1464680, 1616379, 1673920, 1757616, 2008704, 2155172, 2197020, 2343488, 2510880, 2693965, 2929360, 3232758, 3347840, 3515232, 3771551, 4310344, 4394040, 4686976, 5021760, 5387930, 5858720, 6465516, 7030464, 7543102, 8081895, 8620688, 8788080, 10043520, 10775860, 11314653, 11717440, 12931032, 14060928, 15086204, 16163790, 17241376, 17576160, 18857755, 21551720, 22629306, 23434880, 25862064, 30172408, 32327580, 34482752, 35152320, 37715510, 43103440, 45258612, 51724128, 56573265, 60344816, 64655160, 68965504, 70304640, 75431020, 86206880, 90517224, 103448256, 113146530, 120689632, 129310320, 150862040, 172413760, 181034448, 206896512, 226293060, 241379264, 258620640, 301724080, 344827520, 362068896, 452586120, 482758528, 517241280, 603448160, 724137792, 905172240, 1034482560, 1206896320, 1448275584, 1810344480, 2413792640, 3620688960, 7241377920]

約数ペア:

[(1, 7241377920), (2, 3620688960), (3, 2413792640), (4, 1810344480), (5, 1448275584), (6, 1206896320), (7, 1034482560), (8, 905172240), (10, 724137792), (12, 603448160), (14, 517241280), (15, 482758528), (16, 452586120), (20, 362068896), (21, 344827520), (24, 301724080), (28, 258620640), (30, 241379264), (32, 226293060), (35, 206896512), (40, 181034448), (42, 172413760), (48, 150862040), (56, 129310320), (60, 120689632), (64, 113146530), (70, 103448256), (80, 90517224), (84, 86206880), (96, 75431020), (103, 70304640), (105, 68965504), (112, 64655160), (120, 60344816), (128, 56573265), (140, 51724128), (160, 45258612), (168, 43103440), (192, 37715510), (206, 35152320), (210, 34482752), (224, 32327580), (240, 30172408), (280, 25862064), (309, 23434880), (320, 22629306), (336, 21551720), (384, 18857755), (412, 17576160), (420, 17241376), (448, 16163790), (480, 15086204), (515, 14060928), (560, 12931032), (618, 11717440), (640, 11314653), (672, 10775860), (721, 10043520), (824, 8788080), (840, 8620688), (896, 8081895), (960, 7543102), (1030, 7030464), (1120, 6465516), (1236, 5858720), (1344, 5387930), (1442, 5021760), (1545, 4686976), (1648, 4394040), (1680, 4310344), (1920, 3771551), (2060, 3515232), (2163, 3347840), (2240, 3232758), (2472, 2929360), (2688, 2693965), (2884, 2510880), (3090, 2343488), (3296, 2197020), (3360, 2155172), (3605, 2008704), (4120, 1757616), (4326, 1673920), (4480, 1616379), (4944, 1464680), (5231, 1384320), (5768, 1255440), (6180, 1171744), (6592, 1098510), (6720, 1077586), (7210, 1004352), (8240, 878808), (8652, 836960), (9888, 732340), (10462, 692160), (10815, 669568), (11536, 627720), (12360, 585872), (13184, 549255), (13440, 538793), (14420, 502176), (15693, 461440), (16480, 439404), (17304, 418480), (19776, 366170), (20924, 346080), (21630, 334784), (23072, 313860), (24720, 292936), (26155, 276864), (28840, 251088), (31386, 230720), (32960, 219702), (34608, 209240), (36617, 197760), (39552, 183085), (41848, 173040), (43260, 167392), (46144, 156930), (49440, 146468), (52310, 138432), (57680, 125544), (62772, 115360), (65920, 109851), (69216, 104620), (73234, 98880), (78465, 92288), (83696, 86520)]