2212897680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{733}}^1$

素因数の和:1358

約数の個数: 240

約数和(自身を含む): 8519097600

約数和(自身を除く): 6306199920

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, 599, 630, 720, 733, 840, 1008, 1198, 1260, 1466, 1680, 1797, 2199, 2396, 2520, 2932, 2995, 3594, 3665, 4193, 4398, 4792, 5040, 5131, 5391, 5864, 5990, 6597, 7188, 7330, 8386, 8796, 8985, 9584, 10262, 10782, 10995, 11728, 11980, 12579, 13194, 14376, 14660, 15393, 16772, 17592, 17970, 20524, 20965, 21564, 21990, 23960, 25158, 25655, 26388, 26955, 28752, 29320, 30786, 32985, 33544, 35184, 35940, 37737, 41048, 41930, 43128, 43980, 46179, 47920, 50316, 51310, 52776, 53910, 58640, 61572, 62895, 65970, 67088, 71880, 75474, 76965, 82096, 83860, 86256, 87960, 92358, 100632, 102620, 105552, 107820, 123144, 125790, 131940, 143760, 150948, 153930, 167720, 175920, 184716, 188685, 201264, 205240, 215640, 230895, 246288, 251580, 263880, 301896, 307860, 335440, 369432, 377370, 410480, 431280, 439067, 461790, 503160, 527760, 603792, 615720, 738864, 754740, 878134, 923580, 1006320, 1231440, 1317201, 1509480, 1756268, 1847160, 2195335, 2634402, 3018960, 3073469, 3512536, 3694320, 3951603, 4390670, 5268804, 6146938, 6586005, 7025072, 7903206, 8781340, 9220407, 10537608, 12293876, 13172010, 15367345, 15806412, 17562680, 18440814, 19758015, 21075216, 24587752, 26344020, 27661221, 30734690, 31612824, 35125360, 36881628, 39516030, 46102035, 49175504, 52688040, 55322442, 61469380, 63225648, 73763256, 79032060, 92204070, 105376080, 110644884, 122938760, 138306105, 147526512, 158064120, 184408140, 221289768, 245877520, 276612210, 316128240, 368816280, 442579536, 553224420, 737632560, 1106448840, 2212897680]

約数ペア:

[(1, 2212897680), (2, 1106448840), (3, 737632560), (4, 553224420), (5, 442579536), (6, 368816280), (7, 316128240), (8, 276612210), (9, 245877520), (10, 221289768), (12, 184408140), (14, 158064120), (15, 147526512), (16, 138306105), (18, 122938760), (20, 110644884), (21, 105376080), (24, 92204070), (28, 79032060), (30, 73763256), (35, 63225648), (36, 61469380), (40, 55322442), (42, 52688040), (45, 49175504), (48, 46102035), (56, 39516030), (60, 36881628), (63, 35125360), (70, 31612824), (72, 30734690), (80, 27661221), (84, 26344020), (90, 24587752), (105, 21075216), (112, 19758015), (120, 18440814), (126, 17562680), (140, 15806412), (144, 15367345), (168, 13172010), (180, 12293876), (210, 10537608), (240, 9220407), (252, 8781340), (280, 7903206), (315, 7025072), (336, 6586005), (360, 6146938), (420, 5268804), (504, 4390670), (560, 3951603), (599, 3694320), (630, 3512536), (720, 3073469), (733, 3018960), (840, 2634402), (1008, 2195335), (1198, 1847160), (1260, 1756268), (1466, 1509480), (1680, 1317201), (1797, 1231440), (2199, 1006320), (2396, 923580), (2520, 878134), (2932, 754740), (2995, 738864), (3594, 615720), (3665, 603792), (4193, 527760), (4398, 503160), (4792, 461790), (5040, 439067), (5131, 431280), (5391, 410480), (5864, 377370), (5990, 369432), (6597, 335440), (7188, 307860), (7330, 301896), (8386, 263880), (8796, 251580), (8985, 246288), (9584, 230895), (10262, 215640), (10782, 205240), (10995, 201264), (11728, 188685), (11980, 184716), (12579, 175920), (13194, 167720), (14376, 153930), (14660, 150948), (15393, 143760), (16772, 131940), (17592, 125790), (17970, 123144), (20524, 107820), (20965, 105552), (21564, 102620), (21990, 100632), (23960, 92358), (25158, 87960), (25655, 86256), (26388, 83860), (26955, 82096), (28752, 76965), (29320, 75474), (30786, 71880), (32985, 67088), (33544, 65970), (35184, 62895), (35940, 61572), (37737, 58640), (41048, 53910), (41930, 52776), (43128, 51310), (43980, 50316), (46179, 47920)]