5281196760

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{25873}}^1$

素因数の和:25909

約数の個数: 224

約数和(自身を含む): 20361803040

約数和(自身を除く): 15080606280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 9720, 10206, 11340, 13608, 14580, 17010, 20412, 22680, 25515, 25873, 29160, 34020, 40824, 51030, 51746, 68040, 77619, 102060, 103492, 129365, 155238, 181111, 204120, 206984, 232857, 258730, 310476, 362222, 388095, 465714, 517460, 543333, 620952, 698571, 724444, 776190, 905555, 931428, 1034920, 1086666, 1164285, 1397142, 1448888, 1552380, 1629999, 1811110, 1862856, 2095713, 2173332, 2328570, 2716665, 2794284, 3104760, 3259998, 3492855, 3622220, 4191426, 4346664, 4657140, 4889997, 5433330, 5588568, 6287139, 6519996, 6985710, 7244440, 8149995, 8382852, 9314280, 9779994, 10478565, 10866660, 12574278, 13039992, 13971420, 14669991, 16299990, 16765704, 18861417, 19559988, 20957130, 21733320, 24449985, 25148556, 27942840, 29339982, 31435695, 32599980, 37722834, 39119976, 41914260, 44009973, 48899970, 50297112, 58679964, 62871390, 65199960, 73349955, 75445668, 83828520, 88019946, 94307085, 97799940, 117359928, 125742780, 132029919, 146699910, 150891336, 176039892, 188614170, 195599880, 220049865, 251485560, 264059838, 293399820, 352079784, 377228340, 440099730, 528119676, 586799640, 660149595, 754456680, 880199460, 1056239352, 1320299190, 1760398920, 2640598380, 5281196760]

約数ペア:

[(1, 5281196760), (2, 2640598380), (3, 1760398920), (4, 1320299190), (5, 1056239352), (6, 880199460), (7, 754456680), (8, 660149595), (9, 586799640), (10, 528119676), (12, 440099730), (14, 377228340), (15, 352079784), (18, 293399820), (20, 264059838), (21, 251485560), (24, 220049865), (27, 195599880), (28, 188614170), (30, 176039892), (35, 150891336), (36, 146699910), (40, 132029919), (42, 125742780), (45, 117359928), (54, 97799940), (56, 94307085), (60, 88019946), (63, 83828520), (70, 75445668), (72, 73349955), (81, 65199960), (84, 62871390), (90, 58679964), (105, 50297112), (108, 48899970), (120, 44009973), (126, 41914260), (135, 39119976), (140, 37722834), (162, 32599980), (168, 31435695), (180, 29339982), (189, 27942840), (210, 25148556), (216, 24449985), (243, 21733320), (252, 20957130), (270, 19559988), (280, 18861417), (315, 16765704), (324, 16299990), (360, 14669991), (378, 13971420), (405, 13039992), (420, 12574278), (486, 10866660), (504, 10478565), (540, 9779994), (567, 9314280), (630, 8382852), (648, 8149995), (729, 7244440), (756, 6985710), (810, 6519996), (840, 6287139), (945, 5588568), (972, 5433330), (1080, 4889997), (1134, 4657140), (1215, 4346664), (1260, 4191426), (1458, 3622220), (1512, 3492855), (1620, 3259998), (1701, 3104760), (1890, 2794284), (1944, 2716665), (2268, 2328570), (2430, 2173332), (2520, 2095713), (2835, 1862856), (2916, 1811110), (3240, 1629999), (3402, 1552380), (3645, 1448888), (3780, 1397142), (4536, 1164285), (4860, 1086666), (5103, 1034920), (5670, 931428), (5832, 905555), (6804, 776190), (7290, 724444), (7560, 698571), (8505, 620952), (9720, 543333), (10206, 517460), (11340, 465714), (13608, 388095), (14580, 362222), (17010, 310476), (20412, 258730), (22680, 232857), (25515, 206984), (25873, 204120), (29160, 181111), (34020, 155238), (40824, 129365), (51030, 103492), (51746, 102060), (68040, 77619)]