7130263680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1396

約数の個数: 256

約数和(自身を含む): 25336800000

約数和(自身を除く): 18206536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 449, 480, 540, 576, 640, 720, 864, 898, 919, 960, 1080, 1152, 1347, 1440, 1728, 1796, 1838, 1920, 2160, 2245, 2694, 2757, 2880, 3456, 3592, 3676, 4041, 4320, 4490, 4595, 5388, 5514, 5760, 6735, 7184, 7352, 8082, 8271, 8640, 8980, 9190, 10776, 11028, 12123, 13470, 13785, 14368, 14704, 16164, 16542, 17280, 17960, 18380, 20205, 21552, 22056, 24246, 24813, 26940, 27570, 28736, 29408, 32328, 33084, 35920, 36760, 40410, 41355, 43104, 44112, 48492, 49626, 53880, 55140, 57472, 58816, 60615, 64656, 66168, 71840, 73520, 80820, 82710, 86208, 88224, 96984, 99252, 107760, 110280, 117632, 121230, 124065, 129312, 132336, 143680, 147040, 161640, 165420, 172416, 176448, 193968, 198504, 215520, 220560, 242460, 248130, 258624, 264672, 287360, 294080, 323280, 330840, 352896, 387936, 397008, 412631, 431040, 441120, 484920, 496260, 517248, 529344, 588160, 646560, 661680, 775872, 794016, 825262, 862080, 882240, 969840, 992520, 1058688, 1237893, 1293120, 1323360, 1551744, 1588032, 1650524, 1764480, 1939680, 1985040, 2063155, 2475786, 2586240, 2646720, 3176064, 3301048, 3713679, 3879360, 3970080, 4126310, 4951572, 5293440, 6189465, 6602096, 7427358, 7758720, 7940160, 8252620, 9903144, 11141037, 12378930, 13204192, 14854716, 15880320, 16505240, 18568395, 19806288, 22282074, 24757860, 26408384, 29709432, 33010480, 37136790, 39612576, 44564148, 49515720, 52816768, 55705185, 59418864, 66020960, 74273580, 79225152, 89128296, 99031440, 111410370, 118837728, 132041920, 148547160, 158450304, 178256592, 198062880, 222820740, 237675456, 264083840, 297094320, 356513184, 396125760, 445641480, 475350912, 594188640, 713026368, 792251520, 891282960, 1188377280, 1426052736, 1782565920, 2376754560, 3565131840, 7130263680]

約数ペア:

[(1, 7130263680), (2, 3565131840), (3, 2376754560), (4, 1782565920), (5, 1426052736), (6, 1188377280), (8, 891282960), (9, 792251520), (10, 713026368), (12, 594188640), (15, 475350912), (16, 445641480), (18, 396125760), (20, 356513184), (24, 297094320), (27, 264083840), (30, 237675456), (32, 222820740), (36, 198062880), (40, 178256592), (45, 158450304), (48, 148547160), (54, 132041920), (60, 118837728), (64, 111410370), (72, 99031440), (80, 89128296), (90, 79225152), (96, 74273580), (108, 66020960), (120, 59418864), (128, 55705185), (135, 52816768), (144, 49515720), (160, 44564148), (180, 39612576), (192, 37136790), (216, 33010480), (240, 29709432), (270, 26408384), (288, 24757860), (320, 22282074), (360, 19806288), (384, 18568395), (432, 16505240), (449, 15880320), (480, 14854716), (540, 13204192), (576, 12378930), (640, 11141037), (720, 9903144), (864, 8252620), (898, 7940160), (919, 7758720), (960, 7427358), (1080, 6602096), (1152, 6189465), (1347, 5293440), (1440, 4951572), (1728, 4126310), (1796, 3970080), (1838, 3879360), (1920, 3713679), (2160, 3301048), (2245, 3176064), (2694, 2646720), (2757, 2586240), (2880, 2475786), (3456, 2063155), (3592, 1985040), (3676, 1939680), (4041, 1764480), (4320, 1650524), (4490, 1588032), (4595, 1551744), (5388, 1323360), (5514, 1293120), (5760, 1237893), (6735, 1058688), (7184, 992520), (7352, 969840), (8082, 882240), (8271, 862080), (8640, 825262), (8980, 794016), (9190, 775872), (10776, 661680), (11028, 646560), (12123, 588160), (13470, 529344), (13785, 517248), (14368, 496260), (14704, 484920), (16164, 441120), (16542, 431040), (17280, 412631), (17960, 397008), (18380, 387936), (20205, 352896), (21552, 330840), (22056, 323280), (24246, 294080), (24813, 287360), (26940, 264672), (27570, 258624), (28736, 248130), (29408, 242460), (32328, 220560), (33084, 215520), (35920, 198504), (36760, 193968), (40410, 176448), (41355, 172416), (43104, 165420), (44112, 161640), (48492, 147040), (49626, 143680), (53880, 132336), (55140, 129312), (57472, 124065), (58816, 121230), (60615, 117632), (64656, 110280), (66168, 107760), (71840, 99252), (73520, 96984), (80820, 88224), (82710, 86208)]