16128394920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{123419}}^1$

素因数の和:123461

約数の個数: 192

約数和(自身を含む): 59093496000

約数和(自身を除く): 42965101080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 16335, 21780, 26136, 32670, 43560, 65340, 123419, 130680, 246838, 370257, 493676, 617095, 740514, 987352, 1110771, 1234190, 1357609, 1481028, 1851285, 2221542, 2468380, 2715218, 2962056, 3332313, 3702570, 4072827, 4443084, 4936760, 5430436, 5553855, 6664626, 6788045, 7405140, 8145654, 8886168, 10860872, 11107710, 12218481, 13329252, 13576090, 14810280, 14933699, 16291308, 16661565, 20364135, 22215420, 24436962, 26658504, 27152180, 29867398, 32582616, 33323130, 36655443, 40728270, 44430840, 44801097, 48873924, 54304360, 59734796, 61092405, 66646260, 73310886, 74668495, 81456540, 89602194, 97747848, 119469592, 122184810, 133292520, 134403291, 146621772, 149336990, 162913080, 179204388, 183277215, 224005485, 244369620, 268806582, 293243544, 298673980, 358408776, 366554430, 403209873, 448010970, 488739240, 537613164, 597347960, 672016455, 733108860, 806419746, 896021940, 1075226328, 1344032910, 1466217720, 1612839492, 1792043880, 2016049365, 2688065820, 3225678984, 4032098730, 5376131640, 8064197460, 16128394920]

約数ペア:

[(1, 16128394920), (2, 8064197460), (3, 5376131640), (4, 4032098730), (5, 3225678984), (6, 2688065820), (8, 2016049365), (9, 1792043880), (10, 1612839492), (11, 1466217720), (12, 1344032910), (15, 1075226328), (18, 896021940), (20, 806419746), (22, 733108860), (24, 672016455), (27, 597347960), (30, 537613164), (33, 488739240), (36, 448010970), (40, 403209873), (44, 366554430), (45, 358408776), (54, 298673980), (55, 293243544), (60, 268806582), (66, 244369620), (72, 224005485), (88, 183277215), (90, 179204388), (99, 162913080), (108, 149336990), (110, 146621772), (120, 134403291), (121, 133292520), (132, 122184810), (135, 119469592), (165, 97747848), (180, 89602194), (198, 81456540), (216, 74668495), (220, 73310886), (242, 66646260), (264, 61092405), (270, 59734796), (297, 54304360), (330, 48873924), (360, 44801097), (363, 44430840), (396, 40728270), (440, 36655443), (484, 33323130), (495, 32582616), (540, 29867398), (594, 27152180), (605, 26658504), (660, 24436962), (726, 22215420), (792, 20364135), (968, 16661565), (990, 16291308), (1080, 14933699), (1089, 14810280), (1188, 13576090), (1210, 13329252), (1320, 12218481), (1452, 11107710), (1485, 10860872), (1815, 8886168), (1980, 8145654), (2178, 7405140), (2376, 6788045), (2420, 6664626), (2904, 5553855), (2970, 5430436), (3267, 4936760), (3630, 4443084), (3960, 4072827), (4356, 3702570), (4840, 3332313), (5445, 2962056), (5940, 2715218), (6534, 2468380), (7260, 2221542), (8712, 1851285), (10890, 1481028), (11880, 1357609), (13068, 1234190), (14520, 1110771), (16335, 987352), (21780, 740514), (26136, 617095), (32670, 493676), (43560, 370257), (65340, 246838), (123419, 130680)]