5380684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1777}}^1$

素因数の和:2454

約数の個数: 192

約数和(自身を含む): 18872118720

約数和(自身を除く): 13491433800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 647, 780, 936, 1170, 1294, 1560, 1777, 1941, 2340, 2588, 3235, 3554, 3882, 4680, 5176, 5331, 5823, 6470, 7108, 7764, 8411, 8885, 9705, 10662, 11646, 12940, 14216, 15528, 15993, 16822, 17770, 19410, 21324, 23101, 23292, 25233, 25880, 26655, 29115, 31986, 33644, 35540, 38820, 42055, 42648, 46202, 46584, 50466, 53310, 58230, 63972, 67288, 69303, 71080, 75699, 77640, 79965, 84110, 92404, 100932, 106620, 115505, 116460, 126165, 127944, 138606, 151398, 159930, 168220, 184808, 201864, 207909, 213240, 231010, 232920, 252330, 277212, 302796, 319860, 336440, 346515, 378495, 415818, 462020, 504660, 554424, 605592, 639720, 693030, 756990, 831636, 924040, 1009320, 1039545, 1149719, 1386060, 1513980, 1663272, 2079090, 2299438, 2772120, 3027960, 3449157, 4158180, 4598876, 5748595, 6898314, 8316360, 9197752, 10347471, 11497190, 13796628, 14946347, 17245785, 20694942, 22994380, 27593256, 29892694, 34491570, 41389884, 44839041, 45988760, 51737355, 59785388, 68983140, 74731735, 82779768, 89678082, 103474710, 119570776, 134517123, 137966280, 149463470, 179356164, 206949420, 224195205, 269034246, 298926940, 358712328, 413898840, 448390410, 538068492, 597853880, 672585615, 896780820, 1076136984, 1345171230, 1793561640, 2690342460, 5380684920]

約数ペア:

[(1, 5380684920), (2, 2690342460), (3, 1793561640), (4, 1345171230), (5, 1076136984), (6, 896780820), (8, 672585615), (9, 597853880), (10, 538068492), (12, 448390410), (13, 413898840), (15, 358712328), (18, 298926940), (20, 269034246), (24, 224195205), (26, 206949420), (30, 179356164), (36, 149463470), (39, 137966280), (40, 134517123), (45, 119570776), (52, 103474710), (60, 89678082), (65, 82779768), (72, 74731735), (78, 68983140), (90, 59785388), (104, 51737355), (117, 45988760), (120, 44839041), (130, 41389884), (156, 34491570), (180, 29892694), (195, 27593256), (234, 22994380), (260, 20694942), (312, 17245785), (360, 14946347), (390, 13796628), (468, 11497190), (520, 10347471), (585, 9197752), (647, 8316360), (780, 6898314), (936, 5748595), (1170, 4598876), (1294, 4158180), (1560, 3449157), (1777, 3027960), (1941, 2772120), (2340, 2299438), (2588, 2079090), (3235, 1663272), (3554, 1513980), (3882, 1386060), (4680, 1149719), (5176, 1039545), (5331, 1009320), (5823, 924040), (6470, 831636), (7108, 756990), (7764, 693030), (8411, 639720), (8885, 605592), (9705, 554424), (10662, 504660), (11646, 462020), (12940, 415818), (14216, 378495), (15528, 346515), (15993, 336440), (16822, 319860), (17770, 302796), (19410, 277212), (21324, 252330), (23101, 232920), (23292, 231010), (25233, 213240), (25880, 207909), (26655, 201864), (29115, 184808), (31986, 168220), (33644, 159930), (35540, 151398), (38820, 138606), (42055, 127944), (42648, 126165), (46202, 116460), (46584, 115505), (50466, 106620), (53310, 100932), (58230, 92404), (63972, 84110), (67288, 79965), (69303, 77640), (71080, 75699)]