8248961280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1201

約数の個数: 288

約数和(自身を含む): 30223597824

約数和(自身を除く): 21974636544

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, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 397, 420, 448, 480, 560, 640, 672, 768, 773, 794, 840, 896, 960, 1120, 1191, 1280, 1344, 1546, 1588, 1680, 1792, 1920, 1985, 2240, 2319, 2382, 2688, 2779, 3092, 3176, 3360, 3840, 3865, 3970, 4480, 4638, 4764, 5376, 5411, 5558, 5955, 6184, 6352, 6720, 7730, 7940, 8337, 8960, 9276, 9528, 10822, 11116, 11595, 11910, 12368, 12704, 13440, 13895, 15460, 15880, 16233, 16674, 18552, 19056, 21644, 22232, 23190, 23820, 24736, 25408, 26880, 27055, 27790, 30920, 31760, 32466, 33348, 37104, 38112, 41685, 43288, 44464, 46380, 47640, 49472, 50816, 54110, 55580, 61840, 63520, 64932, 66696, 74208, 76224, 81165, 83370, 86576, 88928, 92760, 95280, 98944, 101632, 108220, 111160, 123680, 127040, 129864, 133392, 148416, 152448, 162330, 166740, 173152, 177856, 185520, 190560, 197888, 216440, 222320, 247360, 254080, 259728, 266784, 296832, 304896, 306881, 324660, 333480, 346304, 355712, 371040, 381120, 432880, 444640, 494720, 508160, 519456, 533568, 593664, 613762, 649320, 666960, 692608, 711424, 742080, 762240, 865760, 889280, 920643, 989440, 1038912, 1067136, 1227524, 1298640, 1333920, 1385216, 1484160, 1524480, 1534405, 1731520, 1778560, 1841286, 2077824, 2134272, 2148167, 2455048, 2597280, 2667840, 2968320, 3068810, 3463040, 3557120, 3682572, 4155648, 4296334, 4603215, 4910096, 5194560, 5335680, 6137620, 6444501, 6926080, 7365144, 8592668, 9206430, 9820192, 10389120, 10671360, 10740835, 12275240, 12889002, 14730288, 17185336, 18412860, 19640384, 20778240, 21481670, 24550480, 25778004, 29460576, 32222505, 34370672, 36825720, 39280768, 42963340, 49100960, 51556008, 58921152, 64445010, 68741344, 73651440, 78561536, 85926680, 98201920, 103112016, 117842304, 128890020, 137482688, 147302880, 171853360, 196403840, 206224032, 235684608, 257780040, 274965376, 294605760, 343706720, 392807680, 412448064, 515560080, 549930752, 589211520, 687413440, 824896128, 1031120160, 1178423040, 1374826880, 1649792256, 2062240320, 2749653760, 4124480640, 8248961280]

約数ペア:

[(1, 8248961280), (2, 4124480640), (3, 2749653760), (4, 2062240320), (5, 1649792256), (6, 1374826880), (7, 1178423040), (8, 1031120160), (10, 824896128), (12, 687413440), (14, 589211520), (15, 549930752), (16, 515560080), (20, 412448064), (21, 392807680), (24, 343706720), (28, 294605760), (30, 274965376), (32, 257780040), (35, 235684608), (40, 206224032), (42, 196403840), (48, 171853360), (56, 147302880), (60, 137482688), (64, 128890020), (70, 117842304), (80, 103112016), (84, 98201920), (96, 85926680), (105, 78561536), (112, 73651440), (120, 68741344), (128, 64445010), (140, 58921152), (160, 51556008), (168, 49100960), (192, 42963340), (210, 39280768), (224, 36825720), (240, 34370672), (256, 32222505), (280, 29460576), (320, 25778004), (336, 24550480), (384, 21481670), (397, 20778240), (420, 19640384), (448, 18412860), (480, 17185336), (560, 14730288), (640, 12889002), (672, 12275240), (768, 10740835), (773, 10671360), (794, 10389120), (840, 9820192), (896, 9206430), (960, 8592668), (1120, 7365144), (1191, 6926080), (1280, 6444501), (1344, 6137620), (1546, 5335680), (1588, 5194560), (1680, 4910096), (1792, 4603215), (1920, 4296334), (1985, 4155648), (2240, 3682572), (2319, 3557120), (2382, 3463040), (2688, 3068810), (2779, 2968320), (3092, 2667840), (3176, 2597280), (3360, 2455048), (3840, 2148167), (3865, 2134272), (3970, 2077824), (4480, 1841286), (4638, 1778560), (4764, 1731520), (5376, 1534405), (5411, 1524480), (5558, 1484160), (5955, 1385216), (6184, 1333920), (6352, 1298640), (6720, 1227524), (7730, 1067136), (7940, 1038912), (8337, 989440), (8960, 920643), (9276, 889280), (9528, 865760), (10822, 762240), (11116, 742080), (11595, 711424), (11910, 692608), (12368, 666960), (12704, 649320), (13440, 613762), (13895, 593664), (15460, 533568), (15880, 519456), (16233, 508160), (16674, 494720), (18552, 444640), (19056, 432880), (21644, 381120), (22232, 371040), (23190, 355712), (23820, 346304), (24736, 333480), (25408, 324660), (26880, 306881), (27055, 304896), (27790, 296832), (30920, 266784), (31760, 259728), (32466, 254080), (33348, 247360), (37104, 222320), (38112, 216440), (41685, 197888), (43288, 190560), (44464, 185520), (46380, 177856), (47640, 173152), (49472, 166740), (50816, 162330), (54110, 152448), (55580, 148416), (61840, 133392), (63520, 129864), (64932, 127040), (66696, 123680), (74208, 111160), (76224, 108220), (81165, 101632), (83370, 98944), (86576, 95280), (88928, 92760)]