64498054320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{5581}}^1$

素因数の和:7900

約数の個数: 240

約数和(自身を含む): 247702009152

約数和(自身を除く): 183203954832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2293, 2520, 4586, 5040, 5581, 6879, 9172, 11162, 11465, 13758, 16051, 16743, 18344, 20637, 22324, 22930, 27516, 27905, 32102, 33486, 34395, 36688, 39067, 41274, 44648, 45860, 48153, 50229, 55032, 55810, 64204, 66972, 68790, 78134, 80255, 82548, 83715, 89296, 91720, 96306, 100458, 103185, 110064, 111620, 117201, 128408, 133944, 137580, 144459, 156268, 160510, 165096, 167430, 183440, 192612, 195335, 200916, 206370, 223240, 234402, 240765, 251145, 256816, 267888, 275160, 288918, 312536, 321020, 330192, 334860, 351603, 385224, 390670, 401832, 412740, 446480, 468804, 481530, 502290, 550320, 577836, 586005, 625072, 642040, 669720, 703206, 722295, 770448, 781340, 803664, 825480, 937608, 963060, 1004580, 1155672, 1172010, 1284080, 1339440, 1406412, 1444590, 1562680, 1650960, 1758015, 1875216, 1926120, 2009160, 2311344, 2344020, 2812824, 2889180, 3125360, 3516030, 3852240, 4018320, 4688040, 5625648, 5778360, 7032060, 9376080, 11556720, 12797233, 14064120, 25594466, 28128240, 38391699, 51188932, 63986165, 76783398, 89580631, 102377864, 115175097, 127972330, 153566796, 179161262, 191958495, 204755728, 230350194, 255944660, 268741893, 307133592, 358322524, 383916990, 447903155, 460700388, 511889320, 537483786, 575875485, 614267184, 716645048, 767833980, 806225679, 895806310, 921400776, 1023778640, 1074967572, 1151750970, 1343709465, 1433290096, 1535667960, 1612451358, 1791612620, 1842801552, 2149935144, 2303501940, 2687418930, 3071335920, 3224902716, 3583225240, 4031128395, 4299870288, 4607003880, 5374837860, 6449805432, 7166450480, 8062256790, 9214007760, 10749675720, 12899610864, 16124513580, 21499351440, 32249027160, 64498054320]

約数ペア:

[(1, 64498054320), (2, 32249027160), (3, 21499351440), (4, 16124513580), (5, 12899610864), (6, 10749675720), (7, 9214007760), (8, 8062256790), (9, 7166450480), (10, 6449805432), (12, 5374837860), (14, 4607003880), (15, 4299870288), (16, 4031128395), (18, 3583225240), (20, 3224902716), (21, 3071335920), (24, 2687418930), (28, 2303501940), (30, 2149935144), (35, 1842801552), (36, 1791612620), (40, 1612451358), (42, 1535667960), (45, 1433290096), (48, 1343709465), (56, 1151750970), (60, 1074967572), (63, 1023778640), (70, 921400776), (72, 895806310), (80, 806225679), (84, 767833980), (90, 716645048), (105, 614267184), (112, 575875485), (120, 537483786), (126, 511889320), (140, 460700388), (144, 447903155), (168, 383916990), (180, 358322524), (210, 307133592), (240, 268741893), (252, 255944660), (280, 230350194), (315, 204755728), (336, 191958495), (360, 179161262), (420, 153566796), (504, 127972330), (560, 115175097), (630, 102377864), (720, 89580631), (840, 76783398), (1008, 63986165), (1260, 51188932), (1680, 38391699), (2293, 28128240), (2520, 25594466), (4586, 14064120), (5040, 12797233), (5581, 11556720), (6879, 9376080), (9172, 7032060), (11162, 5778360), (11465, 5625648), (13758, 4688040), (16051, 4018320), (16743, 3852240), (18344, 3516030), (20637, 3125360), (22324, 2889180), (22930, 2812824), (27516, 2344020), (27905, 2311344), (32102, 2009160), (33486, 1926120), (34395, 1875216), (36688, 1758015), (39067, 1650960), (41274, 1562680), (44648, 1444590), (45860, 1406412), (48153, 1339440), (50229, 1284080), (55032, 1172010), (55810, 1155672), (64204, 1004580), (66972, 963060), (68790, 937608), (78134, 825480), (80255, 803664), (82548, 781340), (83715, 770448), (89296, 722295), (91720, 703206), (96306, 669720), (100458, 642040), (103185, 625072), (110064, 586005), (111620, 577836), (117201, 550320), (128408, 502290), (133944, 481530), (137580, 468804), (144459, 446480), (156268, 412740), (160510, 401832), (165096, 390670), (167430, 385224), (183440, 351603), (192612, 334860), (195335, 330192), (200916, 321020), (206370, 312536), (223240, 288918), (234402, 275160), (240765, 267888), (251145, 256816)]