7902902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1206

約数の個数: 288

約数和(自身を含む): 28658448000

約数和(自身を除く): 20755545120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 449, 480, 510, 544, 612, 680, 719, 720, 765, 816, 898, 1020, 1224, 1347, 1360, 1438, 1440, 1530, 1632, 1796, 2040, 2157, 2245, 2448, 2694, 2720, 2876, 3060, 3592, 3595, 4041, 4080, 4314, 4490, 4896, 5388, 5752, 6120, 6471, 6735, 7184, 7190, 7633, 8082, 8160, 8628, 8980, 10776, 10785, 11504, 12223, 12240, 12942, 13470, 14368, 14380, 15266, 16164, 17256, 17960, 20205, 21552, 21570, 22899, 23008, 24446, 24480, 25884, 26940, 28760, 30532, 32328, 32355, 34512, 35920, 36669, 38165, 40410, 43104, 43140, 45798, 48892, 51768, 53880, 57520, 61064, 61115, 64656, 64710, 68697, 69024, 71840, 73338, 76330, 80820, 86280, 91596, 97784, 103536, 107760, 110007, 114495, 115040, 122128, 122230, 129312, 129420, 137394, 146676, 152660, 161640, 172560, 183192, 183345, 195568, 207072, 215520, 220014, 228990, 244256, 244460, 258840, 274788, 293352, 305320, 322831, 323280, 343485, 345120, 366384, 366690, 391136, 440028, 457980, 488920, 517680, 549576, 550035, 586704, 610640, 645662, 646560, 686970, 732768, 733380, 880056, 915960, 968493, 977840, 1035360, 1099152, 1100070, 1173408, 1221280, 1291324, 1373940, 1466760, 1614155, 1760112, 1831920, 1936986, 1955680, 2198304, 2200140, 2582648, 2747880, 2905479, 2933520, 3228310, 3520224, 3663840, 3873972, 4400280, 4842465, 5165296, 5488127, 5495760, 5810958, 5867040, 6456620, 7747944, 8800560, 9684930, 10330592, 10976254, 10991520, 11621916, 12913240, 14527395, 15495888, 16464381, 17601120, 19369860, 21952508, 23243832, 25826480, 27440635, 29054790, 30991776, 32928762, 38739720, 43905016, 46487664, 49393143, 51652960, 54881270, 58109580, 65857524, 77479440, 82321905, 87810032, 92975328, 98786286, 109762540, 116219160, 131715048, 154958880, 164643810, 175620064, 197572572, 219525080, 232438320, 246965715, 263430096, 329287620, 395145144, 439050160, 464876640, 493931430, 526860192, 658575240, 790290288, 878100320, 987862860, 1317150480, 1580580576, 1975725720, 2634300960, 3951451440, 7902902880]

約数ペア:

[(1, 7902902880), (2, 3951451440), (3, 2634300960), (4, 1975725720), (5, 1580580576), (6, 1317150480), (8, 987862860), (9, 878100320), (10, 790290288), (12, 658575240), (15, 526860192), (16, 493931430), (17, 464876640), (18, 439050160), (20, 395145144), (24, 329287620), (30, 263430096), (32, 246965715), (34, 232438320), (36, 219525080), (40, 197572572), (45, 175620064), (48, 164643810), (51, 154958880), (60, 131715048), (68, 116219160), (72, 109762540), (80, 98786286), (85, 92975328), (90, 87810032), (96, 82321905), (102, 77479440), (120, 65857524), (136, 58109580), (144, 54881270), (153, 51652960), (160, 49393143), (170, 46487664), (180, 43905016), (204, 38739720), (240, 32928762), (255, 30991776), (272, 29054790), (288, 27440635), (306, 25826480), (340, 23243832), (360, 21952508), (408, 19369860), (449, 17601120), (480, 16464381), (510, 15495888), (544, 14527395), (612, 12913240), (680, 11621916), (719, 10991520), (720, 10976254), (765, 10330592), (816, 9684930), (898, 8800560), (1020, 7747944), (1224, 6456620), (1347, 5867040), (1360, 5810958), (1438, 5495760), (1440, 5488127), (1530, 5165296), (1632, 4842465), (1796, 4400280), (2040, 3873972), (2157, 3663840), (2245, 3520224), (2448, 3228310), (2694, 2933520), (2720, 2905479), (2876, 2747880), (3060, 2582648), (3592, 2200140), (3595, 2198304), (4041, 1955680), (4080, 1936986), (4314, 1831920), (4490, 1760112), (4896, 1614155), (5388, 1466760), (5752, 1373940), (6120, 1291324), (6471, 1221280), (6735, 1173408), (7184, 1100070), (7190, 1099152), (7633, 1035360), (8082, 977840), (8160, 968493), (8628, 915960), (8980, 880056), (10776, 733380), (10785, 732768), (11504, 686970), (12223, 646560), (12240, 645662), (12942, 610640), (13470, 586704), (14368, 550035), (14380, 549576), (15266, 517680), (16164, 488920), (17256, 457980), (17960, 440028), (20205, 391136), (21552, 366690), (21570, 366384), (22899, 345120), (23008, 343485), (24446, 323280), (24480, 322831), (25884, 305320), (26940, 293352), (28760, 274788), (30532, 258840), (32328, 244460), (32355, 244256), (34512, 228990), (35920, 220014), (36669, 215520), (38165, 207072), (40410, 195568), (43104, 183345), (43140, 183192), (45798, 172560), (48892, 161640), (51768, 152660), (53880, 146676), (57520, 137394), (61064, 129420), (61115, 129312), (64656, 122230), (64710, 122128), (68697, 115040), (69024, 114495), (71840, 110007), (73338, 107760), (76330, 103536), (80820, 97784), (86280, 91596)]