28080322560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17973

約数の個数: 288

約数和(自身を含む): 103051887120

約数和(自身を除く): 74971564560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2048, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4896, 5120, 5440, 5760, 6120, 6144, 6528, 7680, 8160, 8704, 9216, 9792, 10240, 10880, 11520, 12240, 13056, 15360, 16320, 17408, 17923, 18432, 19584, 21760, 23040, 24480, 26112, 30720, 32640, 34816, 35846, 39168, 43520, 46080, 48960, 52224, 53769, 65280, 71692, 78336, 87040, 89615, 92160, 97920, 104448, 107538, 130560, 143384, 156672, 161307, 174080, 179230, 195840, 215076, 261120, 268845, 286768, 304691, 313344, 322614, 358460, 391680, 430152, 522240, 537690, 573536, 609382, 645228, 716920, 783360, 806535, 860304, 914073, 1075380, 1147072, 1218764, 1290456, 1433840, 1523455, 1566720, 1613070, 1720608, 1828146, 2150760, 2294144, 2437528, 2580912, 2742219, 2867680, 3046910, 3226140, 3441216, 3656292, 4301520, 4570365, 4588288, 4875056, 5161824, 5484438, 5735360, 6093820, 6452280, 6882432, 7312584, 8603040, 9140730, 9176576, 9750112, 10323648, 10968876, 11470720, 12187640, 12904560, 13711095, 13764864, 14625168, 17206080, 18281460, 18353152, 19500224, 20647296, 21937752, 22941440, 24375280, 25809120, 27422190, 27529728, 29250336, 34412160, 36562920, 36706304, 39000448, 41294592, 43875504, 45882880, 48750560, 51618240, 54844380, 55059456, 58500672, 68824320, 73125840, 78000896, 82589184, 87751008, 91765760, 97501120, 103236480, 109688760, 110118912, 117001344, 137648640, 146251680, 156001792, 165178368, 175502016, 183531520, 195002240, 206472960, 219377520, 234002688, 275297280, 292503360, 312003584, 330356736, 351004032, 390004480, 412945920, 438755040, 468005376, 550594560, 585006720, 624007168, 702008064, 780008960, 825891840, 877510080, 936010752, 1170013440, 1404016128, 1560017920, 1651783680, 1755020160, 1872021504, 2340026880, 2808032256, 3120035840, 3510040320, 4680053760, 5616064512, 7020080640, 9360107520, 14040161280, 28080322560]

約数ペア:

[(1, 28080322560), (2, 14040161280), (3, 9360107520), (4, 7020080640), (5, 5616064512), (6, 4680053760), (8, 3510040320), (9, 3120035840), (10, 2808032256), (12, 2340026880), (15, 1872021504), (16, 1755020160), (17, 1651783680), (18, 1560017920), (20, 1404016128), (24, 1170013440), (30, 936010752), (32, 877510080), (34, 825891840), (36, 780008960), (40, 702008064), (45, 624007168), (48, 585006720), (51, 550594560), (60, 468005376), (64, 438755040), (68, 412945920), (72, 390004480), (80, 351004032), (85, 330356736), (90, 312003584), (96, 292503360), (102, 275297280), (120, 234002688), (128, 219377520), (136, 206472960), (144, 195002240), (153, 183531520), (160, 175502016), (170, 165178368), (180, 156001792), (192, 146251680), (204, 137648640), (240, 117001344), (255, 110118912), (256, 109688760), (272, 103236480), (288, 97501120), (306, 91765760), (320, 87751008), (340, 82589184), (360, 78000896), (384, 73125840), (408, 68824320), (480, 58500672), (510, 55059456), (512, 54844380), (544, 51618240), (576, 48750560), (612, 45882880), (640, 43875504), (680, 41294592), (720, 39000448), (765, 36706304), (768, 36562920), (816, 34412160), (960, 29250336), (1020, 27529728), (1024, 27422190), (1088, 25809120), (1152, 24375280), (1224, 22941440), (1280, 21937752), (1360, 20647296), (1440, 19500224), (1530, 18353152), (1536, 18281460), (1632, 17206080), (1920, 14625168), (2040, 13764864), (2048, 13711095), (2176, 12904560), (2304, 12187640), (2448, 11470720), (2560, 10968876), (2720, 10323648), (2880, 9750112), (3060, 9176576), (3072, 9140730), (3264, 8603040), (3840, 7312584), (4080, 6882432), (4352, 6452280), (4608, 6093820), (4896, 5735360), (5120, 5484438), (5440, 5161824), (5760, 4875056), (6120, 4588288), (6144, 4570365), (6528, 4301520), (7680, 3656292), (8160, 3441216), (8704, 3226140), (9216, 3046910), (9792, 2867680), (10240, 2742219), (10880, 2580912), (11520, 2437528), (12240, 2294144), (13056, 2150760), (15360, 1828146), (16320, 1720608), (17408, 1613070), (17923, 1566720), (18432, 1523455), (19584, 1433840), (21760, 1290456), (23040, 1218764), (24480, 1147072), (26112, 1075380), (30720, 914073), (32640, 860304), (34816, 806535), (35846, 783360), (39168, 716920), (43520, 645228), (46080, 609382), (48960, 573536), (52224, 537690), (53769, 522240), (65280, 430152), (71692, 391680), (78336, 358460), (87040, 322614), (89615, 313344), (92160, 304691), (97920, 286768), (104448, 268845), (107538, 261120), (130560, 215076), (143384, 195840), (156672, 179230), (161307, 174080)]