1004722400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 2879815680

約数和(自身を除く): 1875093280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 31, 32, 40, 44, 50, 55, 58, 62, 80, 88, 100, 110, 116, 124, 127, 145, 155, 160, 176, 200, 220, 232, 248, 254, 275, 290, 310, 319, 341, 352, 400, 440, 464, 496, 508, 550, 580, 620, 635, 638, 682, 725, 775, 800, 880, 899, 928, 992, 1016, 1100, 1160, 1240, 1270, 1276, 1364, 1397, 1450, 1550, 1595, 1705, 1760, 1798, 2032, 2200, 2320, 2480, 2540, 2552, 2728, 2794, 2900, 3100, 3175, 3190, 3410, 3596, 3683, 3937, 4064, 4400, 4495, 4640, 4960, 5080, 5104, 5456, 5588, 5800, 6200, 6350, 6380, 6820, 6985, 7192, 7366, 7874, 7975, 8525, 8800, 8990, 9889, 10160, 10208, 10912, 11176, 11600, 12400, 12700, 12760, 13640, 13970, 14384, 14732, 15748, 15950, 17050, 17980, 18415, 19685, 19778, 20320, 22352, 22475, 23200, 24800, 25400, 25520, 27280, 27940, 28768, 29464, 31496, 31900, 34100, 34925, 35960, 36830, 39370, 39556, 40513, 43307, 44704, 44950, 49445, 50800, 51040, 54560, 55880, 58928, 62992, 63800, 68200, 69850, 71920, 73660, 78740, 79112, 81026, 86614, 89900, 92075, 98425, 98890, 101600, 111760, 114173, 117856, 125984, 127600, 136400, 139700, 143840, 147320, 157480, 158224, 162052, 173228, 179800, 184150, 196850, 197780, 202565, 216535, 223520, 228346, 247225, 255200, 272800, 279400, 294640, 314960, 316448, 324104, 346456, 359600, 368300, 393700, 395560, 405130, 433070, 456692, 494450, 558800, 570865, 589280, 629920, 648208, 692912, 719200, 736600, 787400, 791120, 810260, 866140, 913384, 988900, 1012825, 1082675, 1117600, 1141730, 1255903, 1296416, 1385824, 1473200, 1574800, 1582240, 1620520, 1732280, 1826768, 1977800, 2025650, 2165350, 2283460, 2511806, 2854325, 2946400, 3149600, 3241040, 3464560, 3653536, 3955600, 4051300, 4330700, 4566920, 5023612, 5708650, 6279515, 6482080, 6929120, 7911200, 8102600, 8661400, 9133840, 10047224, 11417300, 12559030, 16205200, 17322800, 18267680, 20094448, 22834600, 25118060, 31397575, 32410400, 34645600, 40188896, 45669200, 50236120, 62795150, 91338400, 100472240, 125590300, 200944480, 251180600, 502361200, 1004722400]

約数ペア:

[(1, 1004722400), (2, 502361200), (4, 251180600), (5, 200944480), (8, 125590300), (10, 100472240), (11, 91338400), (16, 62795150), (20, 50236120), (22, 45669200), (25, 40188896), (29, 34645600), (31, 32410400), (32, 31397575), (40, 25118060), (44, 22834600), (50, 20094448), (55, 18267680), (58, 17322800), (62, 16205200), (80, 12559030), (88, 11417300), (100, 10047224), (110, 9133840), (116, 8661400), (124, 8102600), (127, 7911200), (145, 6929120), (155, 6482080), (160, 6279515), (176, 5708650), (200, 5023612), (220, 4566920), (232, 4330700), (248, 4051300), (254, 3955600), (275, 3653536), (290, 3464560), (310, 3241040), (319, 3149600), (341, 2946400), (352, 2854325), (400, 2511806), (440, 2283460), (464, 2165350), (496, 2025650), (508, 1977800), (550, 1826768), (580, 1732280), (620, 1620520), (635, 1582240), (638, 1574800), (682, 1473200), (725, 1385824), (775, 1296416), (800, 1255903), (880, 1141730), (899, 1117600), (928, 1082675), (992, 1012825), (1016, 988900), (1100, 913384), (1160, 866140), (1240, 810260), (1270, 791120), (1276, 787400), (1364, 736600), (1397, 719200), (1450, 692912), (1550, 648208), (1595, 629920), (1705, 589280), (1760, 570865), (1798, 558800), (2032, 494450), (2200, 456692), (2320, 433070), (2480, 405130), (2540, 395560), (2552, 393700), (2728, 368300), (2794, 359600), (2900, 346456), (3100, 324104), (3175, 316448), (3190, 314960), (3410, 294640), (3596, 279400), (3683, 272800), (3937, 255200), (4064, 247225), (4400, 228346), (4495, 223520), (4640, 216535), (4960, 202565), (5080, 197780), (5104, 196850), (5456, 184150), (5588, 179800), (5800, 173228), (6200, 162052), (6350, 158224), (6380, 157480), (6820, 147320), (6985, 143840), (7192, 139700), (7366, 136400), (7874, 127600), (7975, 125984), (8525, 117856), (8800, 114173), (8990, 111760), (9889, 101600), (10160, 98890), (10208, 98425), (10912, 92075), (11176, 89900), (11600, 86614), (12400, 81026), (12700, 79112), (12760, 78740), (13640, 73660), (13970, 71920), (14384, 69850), (14732, 68200), (15748, 63800), (15950, 62992), (17050, 58928), (17980, 55880), (18415, 54560), (19685, 51040), (19778, 50800), (20320, 49445), (22352, 44950), (22475, 44704), (23200, 43307), (24800, 40513), (25400, 39556), (25520, 39370), (27280, 36830), (27940, 35960), (28768, 34925), (29464, 34100), (31496, 31900)]