19979665200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{15289}}^1$

素因数の和:15338

約数の個数: 360

約数和(自身を含む): 78170430800

約数和(自身を除く): 58190765600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 121, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 242, 264, 270, 275, 297, 300, 330, 360, 363, 396, 400, 432, 440, 450, 484, 495, 528, 540, 550, 594, 600, 605, 660, 675, 720, 726, 792, 825, 880, 900, 968, 990, 1080, 1089, 1100, 1188, 1200, 1210, 1320, 1350, 1452, 1485, 1584, 1650, 1800, 1815, 1936, 1980, 2160, 2178, 2200, 2376, 2420, 2475, 2640, 2700, 2904, 2970, 3025, 3267, 3300, 3600, 3630, 3960, 4356, 4400, 4752, 4840, 4950, 5400, 5445, 5808, 5940, 6050, 6534, 6600, 7260, 7425, 7920, 8712, 9075, 9680, 9900, 10800, 10890, 11880, 12100, 13068, 13200, 14520, 14850, 15289, 16335, 17424, 18150, 19800, 21780, 23760, 24200, 26136, 27225, 29040, 29700, 30578, 32670, 36300, 39600, 43560, 45867, 48400, 52272, 54450, 59400, 61156, 65340, 72600, 76445, 81675, 87120, 91734, 108900, 118800, 122312, 130680, 137601, 145200, 152890, 163350, 168179, 183468, 217800, 229335, 244624, 261360, 275202, 305780, 326700, 336358, 366936, 382225, 412803, 435600, 458670, 504537, 550404, 611560, 653400, 672716, 688005, 733872, 764450, 825606, 840895, 917340, 1009074, 1100808, 1146675, 1223120, 1306800, 1345432, 1376010, 1513611, 1528900, 1651212, 1681790, 1834680, 1849969, 2018148, 2064015, 2201616, 2293350, 2522685, 2690864, 2752020, 3027222, 3057800, 3302424, 3363580, 3440025, 3669360, 3699938, 4036296, 4128030, 4204475, 4540833, 4586700, 5045370, 5504040, 5549907, 6054444, 6115600, 6604848, 6727160, 6880050, 7399876, 7568055, 8072592, 8256060, 8408950, 9081666, 9173400, 9249845, 10090740, 10320075, 11008080, 11099814, 12108888, 12613425, 13454320, 13760100, 14799752, 15136110, 16512120, 16649721, 16817900, 18163332, 18346800, 18499690, 20181480, 20640150, 22199628, 22704165, 24217776, 25226850, 27520200, 27749535, 29599504, 30272220, 33024240, 33299442, 33635800, 36326664, 36999380, 37840275, 40362960, 41280300, 44399256, 45408330, 46249225, 49949163, 50453700, 55040400, 55499070, 60544440, 66598884, 67271600, 72653328, 73998760, 75680550, 82560600, 83248605, 88798512, 90816660, 92498450, 99898326, 100907400, 110998140, 113520825, 121088880, 133197768, 138747675, 147997520, 151361100, 165121200, 166497210, 181633320, 184996900, 199796652, 201814800, 221996280, 227041650, 249745815, 266395536, 277495350, 302722200, 332994420, 363266640, 369993800, 399593304, 416243025, 443992560, 454083300, 499491630, 554990700, 605444400, 665988840, 739987600, 799186608, 832486050, 908166600, 998983260, 1109981400, 1248729075, 1331977680, 1664972100, 1816333200, 1997966520, 2219962800, 2497458150, 3329944200, 3995933040, 4994916300, 6659888400, 9989832600, 19979665200]

約数ペア:

[(1, 19979665200), (2, 9989832600), (3, 6659888400), (4, 4994916300), (5, 3995933040), (6, 3329944200), (8, 2497458150), (9, 2219962800), (10, 1997966520), (11, 1816333200), (12, 1664972100), (15, 1331977680), (16, 1248729075), (18, 1109981400), (20, 998983260), (22, 908166600), (24, 832486050), (25, 799186608), (27, 739987600), (30, 665988840), (33, 605444400), (36, 554990700), (40, 499491630), (44, 454083300), (45, 443992560), (48, 416243025), (50, 399593304), (54, 369993800), (55, 363266640), (60, 332994420), (66, 302722200), (72, 277495350), (75, 266395536), (80, 249745815), (88, 227041650), (90, 221996280), (99, 201814800), (100, 199796652), (108, 184996900), (110, 181633320), (120, 166497210), (121, 165121200), (132, 151361100), (135, 147997520), (144, 138747675), (150, 133197768), (165, 121088880), (176, 113520825), (180, 110998140), (198, 100907400), (200, 99898326), (216, 92498450), (220, 90816660), (225, 88798512), (240, 83248605), (242, 82560600), (264, 75680550), (270, 73998760), (275, 72653328), (297, 67271600), (300, 66598884), (330, 60544440), (360, 55499070), (363, 55040400), (396, 50453700), (400, 49949163), (432, 46249225), (440, 45408330), (450, 44399256), (484, 41280300), (495, 40362960), (528, 37840275), (540, 36999380), (550, 36326664), (594, 33635800), (600, 33299442), (605, 33024240), (660, 30272220), (675, 29599504), (720, 27749535), (726, 27520200), (792, 25226850), (825, 24217776), (880, 22704165), (900, 22199628), (968, 20640150), (990, 20181480), (1080, 18499690), (1089, 18346800), (1100, 18163332), (1188, 16817900), (1200, 16649721), (1210, 16512120), (1320, 15136110), (1350, 14799752), (1452, 13760100), (1485, 13454320), (1584, 12613425), (1650, 12108888), (1800, 11099814), (1815, 11008080), (1936, 10320075), (1980, 10090740), (2160, 9249845), (2178, 9173400), (2200, 9081666), (2376, 8408950), (2420, 8256060), (2475, 8072592), (2640, 7568055), (2700, 7399876), (2904, 6880050), (2970, 6727160), (3025, 6604848), (3267, 6115600), (3300, 6054444), (3600, 5549907), (3630, 5504040), (3960, 5045370), (4356, 4586700), (4400, 4540833), (4752, 4204475), (4840, 4128030), (4950, 4036296), (5400, 3699938), (5445, 3669360), (5808, 3440025), (5940, 3363580), (6050, 3302424), (6534, 3057800), (6600, 3027222), (7260, 2752020), (7425, 2690864), (7920, 2522685), (8712, 2293350), (9075, 2201616), (9680, 2064015), (9900, 2018148), (10800, 1849969), (10890, 1834680), (11880, 1681790), (12100, 1651212), (13068, 1528900), (13200, 1513611), (14520, 1376010), (14850, 1345432), (15289, 1306800), (16335, 1223120), (17424, 1146675), (18150, 1100808), (19800, 1009074), (21780, 917340), (23760, 840895), (24200, 825606), (26136, 764450), (27225, 733872), (29040, 688005), (29700, 672716), (30578, 653400), (32670, 611560), (36300, 550404), (39600, 504537), (43560, 458670), (45867, 435600), (48400, 412803), (52272, 382225), (54450, 366936), (59400, 336358), (61156, 326700), (65340, 305780), (72600, 275202), (76445, 261360), (81675, 244624), (87120, 229335), (91734, 217800), (108900, 183468), (118800, 168179), (122312, 163350), (130680, 152890), (137601, 145200)]