64270932480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{1723}}^1$

素因数の和:3371

約数の個数: 240

約数和(自身を含む): 222855066720

約数和(自身を除く): 158584134240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1619, 1723, 1920, 2304, 2560, 2880, 3238, 3446, 3840, 4608, 4857, 5169, 5760, 6476, 6892, 7680, 8095, 8615, 9714, 10338, 11520, 12952, 13784, 14571, 15507, 16190, 17230, 19428, 20676, 23040, 24285, 25845, 25904, 27568, 29142, 31014, 32380, 34460, 38856, 41352, 48570, 51690, 51808, 55136, 58284, 62028, 64760, 68920, 72855, 77535, 77712, 82704, 97140, 103380, 103616, 110272, 116568, 124056, 129520, 137840, 145710, 155070, 155424, 165408, 194280, 206760, 207232, 220544, 233136, 248112, 259040, 275680, 291420, 310140, 310848, 330816, 388560, 413520, 414464, 441088, 466272, 496224, 518080, 551360, 582840, 620280, 621696, 661632, 777120, 827040, 828928, 882176, 932544, 992448, 1036160, 1102720, 1165680, 1240560, 1243392, 1323264, 1554240, 1654080, 1865088, 1984896, 2072320, 2205440, 2331360, 2481120, 2486784, 2646528, 2789537, 3108480, 3308160, 3730176, 3969792, 4144640, 4410880, 4662720, 4962240, 5579074, 6216960, 6616320, 7460352, 7939584, 8368611, 9325440, 9924480, 11158148, 12433920, 13232640, 13947685, 16737222, 18650880, 19848960, 22316296, 25105833, 27895370, 33474444, 37301760, 39697920, 41843055, 44632592, 50211666, 55790740, 66948888, 83686110, 89265184, 100423332, 111581480, 125529165, 133897776, 167372220, 178530368, 200846664, 223162960, 251058330, 267795552, 334744440, 357060736, 401693328, 446325920, 502116660, 535591104, 669488880, 714121472, 803386656, 892651840, 1004233320, 1071182208, 1338977760, 1428242944, 1606773312, 1785303680, 2008466640, 2142364416, 2677955520, 3213546624, 3570607360, 4016933280, 4284728832, 5355911040, 6427093248, 7141214720, 8033866560, 10711822080, 12854186496, 16067733120, 21423644160, 32135466240, 64270932480]

約数ペア:

[(1, 64270932480), (2, 32135466240), (3, 21423644160), (4, 16067733120), (5, 12854186496), (6, 10711822080), (8, 8033866560), (9, 7141214720), (10, 6427093248), (12, 5355911040), (15, 4284728832), (16, 4016933280), (18, 3570607360), (20, 3213546624), (24, 2677955520), (30, 2142364416), (32, 2008466640), (36, 1785303680), (40, 1606773312), (45, 1428242944), (48, 1338977760), (60, 1071182208), (64, 1004233320), (72, 892651840), (80, 803386656), (90, 714121472), (96, 669488880), (120, 535591104), (128, 502116660), (144, 446325920), (160, 401693328), (180, 357060736), (192, 334744440), (240, 267795552), (256, 251058330), (288, 223162960), (320, 200846664), (360, 178530368), (384, 167372220), (480, 133897776), (512, 125529165), (576, 111581480), (640, 100423332), (720, 89265184), (768, 83686110), (960, 66948888), (1152, 55790740), (1280, 50211666), (1440, 44632592), (1536, 41843055), (1619, 39697920), (1723, 37301760), (1920, 33474444), (2304, 27895370), (2560, 25105833), (2880, 22316296), (3238, 19848960), (3446, 18650880), (3840, 16737222), (4608, 13947685), (4857, 13232640), (5169, 12433920), (5760, 11158148), (6476, 9924480), (6892, 9325440), (7680, 8368611), (8095, 7939584), (8615, 7460352), (9714, 6616320), (10338, 6216960), (11520, 5579074), (12952, 4962240), (13784, 4662720), (14571, 4410880), (15507, 4144640), (16190, 3969792), (17230, 3730176), (19428, 3308160), (20676, 3108480), (23040, 2789537), (24285, 2646528), (25845, 2486784), (25904, 2481120), (27568, 2331360), (29142, 2205440), (31014, 2072320), (32380, 1984896), (34460, 1865088), (38856, 1654080), (41352, 1554240), (48570, 1323264), (51690, 1243392), (51808, 1240560), (55136, 1165680), (58284, 1102720), (62028, 1036160), (64760, 992448), (68920, 932544), (72855, 882176), (77535, 828928), (77712, 827040), (82704, 777120), (97140, 661632), (103380, 621696), (103616, 620280), (110272, 582840), (116568, 551360), (124056, 518080), (129520, 496224), (137840, 466272), (145710, 441088), (155070, 414464), (155424, 413520), (165408, 388560), (194280, 330816), (206760, 310848), (207232, 310140), (220544, 291420), (233136, 275680), (248112, 259040)]