15691675680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{4933}}^1$

素因数の和:5048

約数の個数: 216

約数和(自身を含む): 54722490732

約数和(自身を除く): 39030815052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2209, 2256, 2820, 3384, 3760, 4230, 4418, 4512, 4933, 5640, 6627, 6768, 7520, 8460, 8836, 9866, 11045, 11280, 13254, 13536, 14799, 16920, 17672, 19732, 19881, 22090, 22560, 24665, 26508, 29598, 33135, 33840, 35344, 39464, 39762, 44180, 44397, 49330, 53016, 59196, 66270, 67680, 70688, 73995, 78928, 79524, 88360, 88794, 98660, 99405, 106032, 118392, 132540, 147990, 157856, 159048, 176720, 177588, 197320, 198810, 212064, 221985, 231851, 236784, 265080, 295980, 318096, 353440, 355176, 394640, 397620, 443970, 463702, 473568, 530160, 591960, 636192, 695553, 710352, 789280, 795240, 887940, 927404, 1060320, 1159255, 1183920, 1391106, 1420704, 1590480, 1775880, 1854808, 2086659, 2318510, 2367840, 2782212, 3180960, 3477765, 3551760, 3709616, 4173318, 4637020, 5564424, 6955530, 7103520, 7419232, 8346636, 9274040, 10433295, 10896997, 11128848, 13911060, 16693272, 18548080, 20866590, 21793994, 22257696, 27822120, 32690991, 33386544, 37096160, 41733180, 43587988, 54484985, 55644240, 65381982, 66773088, 83466360, 87175976, 98072973, 108969970, 111288480, 130763964, 163454955, 166932720, 174351952, 196145946, 217939940, 261527928, 326909910, 333865440, 348703904, 392291892, 435879880, 490364865, 523055856, 653819820, 784583784, 871759760, 980729730, 1046111712, 1307639640, 1569167568, 1743519520, 1961459460, 2615279280, 3138335136, 3922918920, 5230558560, 7845837840, 15691675680]

約数ペア:

[(1, 15691675680), (2, 7845837840), (3, 5230558560), (4, 3922918920), (5, 3138335136), (6, 2615279280), (8, 1961459460), (9, 1743519520), (10, 1569167568), (12, 1307639640), (15, 1046111712), (16, 980729730), (18, 871759760), (20, 784583784), (24, 653819820), (30, 523055856), (32, 490364865), (36, 435879880), (40, 392291892), (45, 348703904), (47, 333865440), (48, 326909910), (60, 261527928), (72, 217939940), (80, 196145946), (90, 174351952), (94, 166932720), (96, 163454955), (120, 130763964), (141, 111288480), (144, 108969970), (160, 98072973), (180, 87175976), (188, 83466360), (235, 66773088), (240, 65381982), (282, 55644240), (288, 54484985), (360, 43587988), (376, 41733180), (423, 37096160), (470, 33386544), (480, 32690991), (564, 27822120), (705, 22257696), (720, 21793994), (752, 20866590), (846, 18548080), (940, 16693272), (1128, 13911060), (1410, 11128848), (1440, 10896997), (1504, 10433295), (1692, 9274040), (1880, 8346636), (2115, 7419232), (2209, 7103520), (2256, 6955530), (2820, 5564424), (3384, 4637020), (3760, 4173318), (4230, 3709616), (4418, 3551760), (4512, 3477765), (4933, 3180960), (5640, 2782212), (6627, 2367840), (6768, 2318510), (7520, 2086659), (8460, 1854808), (8836, 1775880), (9866, 1590480), (11045, 1420704), (11280, 1391106), (13254, 1183920), (13536, 1159255), (14799, 1060320), (16920, 927404), (17672, 887940), (19732, 795240), (19881, 789280), (22090, 710352), (22560, 695553), (24665, 636192), (26508, 591960), (29598, 530160), (33135, 473568), (33840, 463702), (35344, 443970), (39464, 397620), (39762, 394640), (44180, 355176), (44397, 353440), (49330, 318096), (53016, 295980), (59196, 265080), (66270, 236784), (67680, 231851), (70688, 221985), (73995, 212064), (78928, 198810), (79524, 197320), (88360, 177588), (88794, 176720), (98660, 159048), (99405, 157856), (106032, 147990), (118392, 132540)]