1752361520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 5161732128

約数和(自身を除く): 3409370608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 137, 140, 182, 196, 208, 245, 251, 260, 274, 280, 364, 392, 455, 490, 502, 520, 548, 560, 637, 685, 728, 784, 910, 959, 980, 1004, 1040, 1096, 1255, 1274, 1370, 1456, 1757, 1781, 1820, 1918, 1960, 2008, 2192, 2510, 2548, 2740, 3185, 3263, 3514, 3562, 3640, 3836, 3920, 4016, 4795, 5020, 5096, 5480, 6370, 6526, 6713, 7028, 7124, 7280, 7672, 8785, 8905, 9590, 10040, 10192, 10960, 12299, 12467, 12740, 13052, 13426, 14056, 14248, 15344, 16315, 17570, 17810, 19180, 20080, 22841, 24598, 24934, 25480, 26104, 26852, 28112, 28496, 32630, 33565, 34387, 35140, 35620, 38360, 45682, 49196, 49868, 50960, 52208, 53704, 61495, 62335, 65260, 67130, 68774, 70280, 71240, 76720, 87269, 91364, 98392, 99736, 107408, 114205, 122990, 124670, 130520, 134260, 137548, 140560, 142480, 159887, 171935, 174538, 182728, 196784, 199472, 228410, 240709, 245980, 249340, 261040, 268520, 275096, 319774, 343870, 349076, 365456, 436345, 447031, 456820, 481418, 491960, 498680, 537040, 550192, 639548, 687740, 698152, 799435, 872690, 894062, 913640, 962836, 983920, 997360, 1203545, 1279096, 1375480, 1396304, 1598870, 1684963, 1745380, 1788124, 1827280, 1925672, 2235155, 2407090, 2558192, 2750960, 3129217, 3197740, 3369926, 3490760, 3576248, 3851344, 4470310, 4814180, 6258434, 6395480, 6739852, 6981520, 7152496, 8424815, 8940620, 9628360, 12516868, 12790960, 13479704, 15646085, 16849630, 17881240, 19256720, 21904519, 25033736, 26959408, 31292170, 33699260, 35762480, 43809038, 50067472, 62584340, 67398520, 87618076, 109522595, 125168680, 134797040, 175236152, 219045190, 250337360, 350472304, 438090380, 876180760, 1752361520]

約数ペア:

[(1, 1752361520), (2, 876180760), (4, 438090380), (5, 350472304), (7, 250337360), (8, 219045190), (10, 175236152), (13, 134797040), (14, 125168680), (16, 109522595), (20, 87618076), (26, 67398520), (28, 62584340), (35, 50067472), (40, 43809038), (49, 35762480), (52, 33699260), (56, 31292170), (65, 26959408), (70, 25033736), (80, 21904519), (91, 19256720), (98, 17881240), (104, 16849630), (112, 15646085), (130, 13479704), (137, 12790960), (140, 12516868), (182, 9628360), (196, 8940620), (208, 8424815), (245, 7152496), (251, 6981520), (260, 6739852), (274, 6395480), (280, 6258434), (364, 4814180), (392, 4470310), (455, 3851344), (490, 3576248), (502, 3490760), (520, 3369926), (548, 3197740), (560, 3129217), (637, 2750960), (685, 2558192), (728, 2407090), (784, 2235155), (910, 1925672), (959, 1827280), (980, 1788124), (1004, 1745380), (1040, 1684963), (1096, 1598870), (1255, 1396304), (1274, 1375480), (1370, 1279096), (1456, 1203545), (1757, 997360), (1781, 983920), (1820, 962836), (1918, 913640), (1960, 894062), (2008, 872690), (2192, 799435), (2510, 698152), (2548, 687740), (2740, 639548), (3185, 550192), (3263, 537040), (3514, 498680), (3562, 491960), (3640, 481418), (3836, 456820), (3920, 447031), (4016, 436345), (4795, 365456), (5020, 349076), (5096, 343870), (5480, 319774), (6370, 275096), (6526, 268520), (6713, 261040), (7028, 249340), (7124, 245980), (7280, 240709), (7672, 228410), (8785, 199472), (8905, 196784), (9590, 182728), (10040, 174538), (10192, 171935), (10960, 159887), (12299, 142480), (12467, 140560), (12740, 137548), (13052, 134260), (13426, 130520), (14056, 124670), (14248, 122990), (15344, 114205), (16315, 107408), (17570, 99736), (17810, 98392), (19180, 91364), (20080, 87269), (22841, 76720), (24598, 71240), (24934, 70280), (25480, 68774), (26104, 67130), (26852, 65260), (28112, 62335), (28496, 61495), (32630, 53704), (33565, 52208), (34387, 50960), (35140, 49868), (35620, 49196), (38360, 45682)]