2755040040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6491}}^1$

素因数の和:6645

約数の個数: 160

約数和(自身を含む): 9332120160

約数和(自身を除く): 6577080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 216, 262, 270, 324, 360, 393, 405, 524, 540, 648, 655, 786, 810, 1048, 1080, 1179, 1310, 1572, 1620, 1965, 2358, 2620, 3144, 3240, 3537, 3930, 4716, 5240, 5895, 6491, 7074, 7860, 9432, 10611, 11790, 12982, 14148, 15720, 17685, 19473, 21222, 23580, 25964, 28296, 32455, 35370, 38946, 42444, 47160, 51928, 53055, 58419, 64910, 70740, 77892, 84888, 97365, 106110, 116838, 129820, 141480, 155784, 175257, 194730, 212220, 233676, 259640, 292095, 350514, 389460, 424440, 467352, 525771, 584190, 701028, 778920, 850321, 876285, 1051542, 1168380, 1402056, 1700642, 1752570, 2103084, 2336760, 2550963, 2628855, 3401284, 3505140, 4206168, 4251605, 5101926, 5257710, 6802568, 7010280, 7652889, 8503210, 10203852, 10515420, 12754815, 15305778, 17006420, 20407704, 21030840, 22958667, 25509630, 30611556, 34012840, 38264445, 45917334, 51019260, 61223112, 68876001, 76528890, 91834668, 102038520, 114793335, 137752002, 153057780, 183669336, 229586670, 275504004, 306115560, 344380005, 459173340, 551008008, 688760010, 918346680, 1377520020, 2755040040]

約数ペア:

[(1, 2755040040), (2, 1377520020), (3, 918346680), (4, 688760010), (5, 551008008), (6, 459173340), (8, 344380005), (9, 306115560), (10, 275504004), (12, 229586670), (15, 183669336), (18, 153057780), (20, 137752002), (24, 114793335), (27, 102038520), (30, 91834668), (36, 76528890), (40, 68876001), (45, 61223112), (54, 51019260), (60, 45917334), (72, 38264445), (81, 34012840), (90, 30611556), (108, 25509630), (120, 22958667), (131, 21030840), (135, 20407704), (162, 17006420), (180, 15305778), (216, 12754815), (262, 10515420), (270, 10203852), (324, 8503210), (360, 7652889), (393, 7010280), (405, 6802568), (524, 5257710), (540, 5101926), (648, 4251605), (655, 4206168), (786, 3505140), (810, 3401284), (1048, 2628855), (1080, 2550963), (1179, 2336760), (1310, 2103084), (1572, 1752570), (1620, 1700642), (1965, 1402056), (2358, 1168380), (2620, 1051542), (3144, 876285), (3240, 850321), (3537, 778920), (3930, 701028), (4716, 584190), (5240, 525771), (5895, 467352), (6491, 424440), (7074, 389460), (7860, 350514), (9432, 292095), (10611, 259640), (11790, 233676), (12982, 212220), (14148, 194730), (15720, 175257), (17685, 155784), (19473, 141480), (21222, 129820), (23580, 116838), (25964, 106110), (28296, 97365), (32455, 84888), (35370, 77892), (38946, 70740), (42444, 64910), (47160, 58419), (51928, 53055)]