7620032880

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 320

約数和(自身を含む): 26904528000

約数和(自身を除く): 19284495120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 243, 270, 291, 324, 360, 388, 405, 432, 449, 485, 486, 540, 582, 648, 720, 729, 776, 810, 873, 898, 970, 972, 1080, 1164, 1215, 1296, 1347, 1455, 1458, 1552, 1620, 1746, 1796, 1940, 1944, 2160, 2187, 2245, 2328, 2430, 2619, 2694, 2910, 2916, 3240, 3492, 3592, 3645, 3880, 3888, 4041, 4365, 4374, 4490, 4656, 4860, 5238, 5388, 5820, 5832, 6480, 6735, 6984, 7184, 7290, 7760, 7857, 8082, 8730, 8748, 8980, 9720, 10476, 10776, 10935, 11640, 11664, 12123, 13095, 13470, 13968, 14580, 15714, 16164, 17460, 17496, 17960, 19440, 20205, 20952, 21552, 21870, 23280, 23571, 24246, 26190, 26940, 29160, 31428, 32328, 34920, 34992, 35920, 36369, 39285, 40410, 41904, 43553, 43740, 47142, 48492, 52380, 53880, 58320, 60615, 62856, 64656, 69840, 70713, 72738, 78570, 80820, 87106, 87480, 94284, 96984, 104760, 107760, 109107, 117855, 121230, 125712, 130659, 141426, 145476, 157140, 161640, 174212, 174960, 181845, 188568, 193968, 209520, 212139, 217765, 218214, 235710, 242460, 261318, 282852, 290952, 314280, 323280, 327321, 348424, 353565, 363690, 377136, 391977, 424278, 435530, 436428, 471420, 484920, 522636, 545535, 565704, 581904, 628560, 653295, 654642, 696848, 707130, 727380, 783954, 848556, 871060, 872856, 942840, 969840, 981963, 1045272, 1060695, 1091070, 1131408, 1175931, 1306590, 1309284, 1414260, 1454760, 1567908, 1636605, 1697112, 1742120, 1745712, 1885680, 1959885, 1963926, 2090544, 2121390, 2182140, 2351862, 2613180, 2618568, 2828520, 2909520, 3135816, 3273210, 3394224, 3484240, 3527793, 3919770, 3927852, 4242780, 4364280, 4703724, 4909815, 5226360, 5237136, 5657040, 5879655, 6271632, 6546420, 7055586, 7839540, 7855704, 8485560, 8728560, 9407448, 9819630, 10452720, 10583379, 11759310, 13092840, 14111172, 15679080, 15711408, 16971120, 17638965, 18814896, 19639260, 21166758, 23518620, 26185680, 28222344, 31358160, 31750137, 35277930, 39278520, 42333516, 47037240, 52916895, 56444688, 63500274, 70555860, 78557040, 84667032, 94074480, 95250411, 105833790, 127000548, 141111720, 158750685, 169334064, 190500822, 211667580, 254001096, 282223440, 317501370, 381001644, 423335160, 476252055, 508002192, 635002740, 762003288, 846670320, 952504110, 1270005480, 1524006576, 1905008220, 2540010960, 3810016440, 7620032880]

約数ペア:

[(1, 7620032880), (2, 3810016440), (3, 2540010960), (4, 1905008220), (5, 1524006576), (6, 1270005480), (8, 952504110), (9, 846670320), (10, 762003288), (12, 635002740), (15, 508002192), (16, 476252055), (18, 423335160), (20, 381001644), (24, 317501370), (27, 282223440), (30, 254001096), (36, 211667580), (40, 190500822), (45, 169334064), (48, 158750685), (54, 141111720), (60, 127000548), (72, 105833790), (80, 95250411), (81, 94074480), (90, 84667032), (97, 78557040), (108, 70555860), (120, 63500274), (135, 56444688), (144, 52916895), (162, 47037240), (180, 42333516), (194, 39278520), (216, 35277930), (240, 31750137), (243, 31358160), (270, 28222344), (291, 26185680), (324, 23518620), (360, 21166758), (388, 19639260), (405, 18814896), (432, 17638965), (449, 16971120), (485, 15711408), (486, 15679080), (540, 14111172), (582, 13092840), (648, 11759310), (720, 10583379), (729, 10452720), (776, 9819630), (810, 9407448), (873, 8728560), (898, 8485560), (970, 7855704), (972, 7839540), (1080, 7055586), (1164, 6546420), (1215, 6271632), (1296, 5879655), (1347, 5657040), (1455, 5237136), (1458, 5226360), (1552, 4909815), (1620, 4703724), (1746, 4364280), (1796, 4242780), (1940, 3927852), (1944, 3919770), (2160, 3527793), (2187, 3484240), (2245, 3394224), (2328, 3273210), (2430, 3135816), (2619, 2909520), (2694, 2828520), (2910, 2618568), (2916, 2613180), (3240, 2351862), (3492, 2182140), (3592, 2121390), (3645, 2090544), (3880, 1963926), (3888, 1959885), (4041, 1885680), (4365, 1745712), (4374, 1742120), (4490, 1697112), (4656, 1636605), (4860, 1567908), (5238, 1454760), (5388, 1414260), (5820, 1309284), (5832, 1306590), (6480, 1175931), (6735, 1131408), (6984, 1091070), (7184, 1060695), (7290, 1045272), (7760, 981963), (7857, 969840), (8082, 942840), (8730, 872856), (8748, 871060), (8980, 848556), (9720, 783954), (10476, 727380), (10776, 707130), (10935, 696848), (11640, 654642), (11664, 653295), (12123, 628560), (13095, 581904), (13470, 565704), (13968, 545535), (14580, 522636), (15714, 484920), (16164, 471420), (17460, 436428), (17496, 435530), (17960, 424278), (19440, 391977), (20205, 377136), (20952, 363690), (21552, 353565), (21870, 348424), (23280, 327321), (23571, 323280), (24246, 314280), (26190, 290952), (26940, 282852), (29160, 261318), (31428, 242460), (32328, 235710), (34920, 218214), (34992, 217765), (35920, 212139), (36369, 209520), (39285, 193968), (40410, 188568), (41904, 181845), (43553, 174960), (43740, 174212), (47142, 161640), (48492, 157140), (52380, 145476), (53880, 141426), (58320, 130659), (60615, 125712), (62856, 121230), (64656, 117855), (69840, 109107), (70713, 107760), (72738, 104760), (78570, 96984), (80820, 94284), (87106, 87480)]