2761262504

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 7354368000

約数和(自身を除く): 4593105496

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 124, 143, 154, 182, 196, 217, 227, 248, 286, 308, 341, 343, 364, 392, 403, 434, 454, 539, 572, 616, 637, 682, 686, 728, 806, 868, 908, 1001, 1078, 1144, 1274, 1364, 1372, 1519, 1589, 1612, 1736, 1816, 2002, 2156, 2387, 2497, 2548, 2728, 2744, 2821, 2951, 3038, 3178, 3224, 3773, 4004, 4312, 4433, 4459, 4774, 4994, 5096, 5642, 5902, 6076, 6356, 7007, 7037, 7546, 8008, 8866, 8918, 9548, 9988, 10633, 11123, 11284, 11804, 12152, 12712, 14014, 14074, 15092, 16709, 17479, 17732, 17836, 19096, 19747, 19976, 20657, 21266, 22246, 22568, 23608, 28028, 28148, 30184, 31031, 32461, 33418, 34958, 35464, 35672, 39494, 41314, 42532, 44492, 49049, 49259, 56056, 56296, 62062, 64922, 66836, 69916, 77407, 77861, 78988, 82628, 85064, 88984, 91481, 98098, 98518, 116963, 122353, 124124, 129844, 133672, 138229, 139832, 144599, 154814, 155722, 157976, 165256, 182962, 196196, 197036, 217217, 227227, 233926, 244706, 248248, 259688, 276458, 289198, 309628, 311444, 344813, 365924, 392392, 394072, 434434, 454454, 467852, 489412, 541849, 552916, 578396, 619256, 622888, 640367, 689626, 731848, 856471, 868868, 908908, 935704, 978824, 1006291, 1012193, 1083698, 1105832, 1156792, 1280734, 1379252, 1520519, 1590589, 1712942, 1737736, 1817816, 2012582, 2024386, 2167396, 2413691, 2561468, 2758504, 3041038, 3181178, 3425884, 3792943, 4025164, 4048772, 4334792, 4482569, 4827382, 5122936, 6082076, 6362356, 6851768, 7044037, 7585886, 8050328, 8097544, 8965138, 9654764, 11134123, 12164152, 12724712, 14088074, 15171772, 17930276, 19309528, 22268246, 26550601, 28176148, 30343544, 31377983, 35860552, 44536492, 49308259, 53101202, 56352296, 62755966, 89072984, 98616518, 106202404, 125511932, 197233036, 212404808, 251023864, 345157813, 394466072, 690315626, 1380631252, 2761262504]

約数ペア:

[(1, 2761262504), (2, 1380631252), (4, 690315626), (7, 394466072), (8, 345157813), (11, 251023864), (13, 212404808), (14, 197233036), (22, 125511932), (26, 106202404), (28, 98616518), (31, 89072984), (44, 62755966), (49, 56352296), (52, 53101202), (56, 49308259), (62, 44536492), (77, 35860552), (88, 31377983), (91, 30343544), (98, 28176148), (104, 26550601), (124, 22268246), (143, 19309528), (154, 17930276), (182, 15171772), (196, 14088074), (217, 12724712), (227, 12164152), (248, 11134123), (286, 9654764), (308, 8965138), (341, 8097544), (343, 8050328), (364, 7585886), (392, 7044037), (403, 6851768), (434, 6362356), (454, 6082076), (539, 5122936), (572, 4827382), (616, 4482569), (637, 4334792), (682, 4048772), (686, 4025164), (728, 3792943), (806, 3425884), (868, 3181178), (908, 3041038), (1001, 2758504), (1078, 2561468), (1144, 2413691), (1274, 2167396), (1364, 2024386), (1372, 2012582), (1519, 1817816), (1589, 1737736), (1612, 1712942), (1736, 1590589), (1816, 1520519), (2002, 1379252), (2156, 1280734), (2387, 1156792), (2497, 1105832), (2548, 1083698), (2728, 1012193), (2744, 1006291), (2821, 978824), (2951, 935704), (3038, 908908), (3178, 868868), (3224, 856471), (3773, 731848), (4004, 689626), (4312, 640367), (4433, 622888), (4459, 619256), (4774, 578396), (4994, 552916), (5096, 541849), (5642, 489412), (5902, 467852), (6076, 454454), (6356, 434434), (7007, 394072), (7037, 392392), (7546, 365924), (8008, 344813), (8866, 311444), (8918, 309628), (9548, 289198), (9988, 276458), (10633, 259688), (11123, 248248), (11284, 244706), (11804, 233926), (12152, 227227), (12712, 217217), (14014, 197036), (14074, 196196), (15092, 182962), (16709, 165256), (17479, 157976), (17732, 155722), (17836, 154814), (19096, 144599), (19747, 139832), (19976, 138229), (20657, 133672), (21266, 129844), (22246, 124124), (22568, 122353), (23608, 116963), (28028, 98518), (28148, 98098), (30184, 91481), (31031, 88984), (32461, 85064), (33418, 82628), (34958, 78988), (35464, 77861), (35672, 77407), (39494, 69916), (41314, 66836), (42532, 64922), (44492, 62062), (49049, 56296), (49259, 56056)]