1827107760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1307

約数の個数: 160

約数和(自身を含む): 5876766720

約数和(自身を除く): 4049658960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 241, 248, 310, 372, 465, 482, 496, 620, 723, 744, 930, 964, 1019, 1205, 1240, 1446, 1488, 1860, 1928, 2038, 2410, 2480, 2892, 3057, 3615, 3720, 3856, 4076, 4820, 5095, 5784, 6114, 7230, 7440, 7471, 8152, 9640, 10190, 11568, 12228, 14460, 14942, 15285, 16304, 19280, 20380, 22413, 24456, 28920, 29884, 30570, 31589, 37355, 40760, 44826, 48912, 57840, 59768, 61140, 63178, 74710, 81520, 89652, 94767, 112065, 119536, 122280, 126356, 149420, 157945, 179304, 189534, 224130, 244560, 245579, 252712, 298840, 315890, 358608, 379068, 448260, 473835, 491158, 505424, 597680, 631780, 736737, 758136, 896520, 947670, 982316, 1227895, 1263560, 1473474, 1516272, 1793040, 1895340, 1964632, 2455790, 2527120, 2946948, 3683685, 3790680, 3929264, 4911580, 5893896, 7367370, 7581360, 7612949, 9823160, 11787792, 14734740, 15225898, 19646320, 22838847, 29469480, 30451796, 38064745, 45677694, 58938960, 60903592, 76129490, 91355388, 114194235, 121807184, 152258980, 182710776, 228388470, 304517960, 365421552, 456776940, 609035920, 913553880, 1827107760]

約数ペア:

[(1, 1827107760), (2, 913553880), (3, 609035920), (4, 456776940), (5, 365421552), (6, 304517960), (8, 228388470), (10, 182710776), (12, 152258980), (15, 121807184), (16, 114194235), (20, 91355388), (24, 76129490), (30, 60903592), (31, 58938960), (40, 45677694), (48, 38064745), (60, 30451796), (62, 29469480), (80, 22838847), (93, 19646320), (120, 15225898), (124, 14734740), (155, 11787792), (186, 9823160), (240, 7612949), (241, 7581360), (248, 7367370), (310, 5893896), (372, 4911580), (465, 3929264), (482, 3790680), (496, 3683685), (620, 2946948), (723, 2527120), (744, 2455790), (930, 1964632), (964, 1895340), (1019, 1793040), (1205, 1516272), (1240, 1473474), (1446, 1263560), (1488, 1227895), (1860, 982316), (1928, 947670), (2038, 896520), (2410, 758136), (2480, 736737), (2892, 631780), (3057, 597680), (3615, 505424), (3720, 491158), (3856, 473835), (4076, 448260), (4820, 379068), (5095, 358608), (5784, 315890), (6114, 298840), (7230, 252712), (7440, 245579), (7471, 244560), (8152, 224130), (9640, 189534), (10190, 179304), (11568, 157945), (12228, 149420), (14460, 126356), (14942, 122280), (15285, 119536), (16304, 112065), (19280, 94767), (20380, 89652), (22413, 81520), (24456, 74710), (28920, 63178), (29884, 61140), (30570, 59768), (31589, 57840), (37355, 48912), (40760, 44826)]