8838471680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 224

約数和(自身を含む): 22954548960

約数和(自身を除く): 14116077280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 256, 277, 304, 320, 328, 380, 410, 512, 554, 608, 640, 656, 760, 779, 820, 1024, 1108, 1216, 1280, 1312, 1385, 1520, 1558, 1640, 2048, 2216, 2432, 2560, 2624, 2770, 3040, 3116, 3280, 3895, 4096, 4432, 4864, 5120, 5248, 5263, 5540, 6080, 6232, 6560, 7790, 8192, 8864, 9728, 10240, 10496, 10526, 11080, 11357, 12160, 12464, 13120, 15580, 17728, 19456, 20480, 20992, 21052, 22160, 22714, 24320, 24928, 26240, 26315, 31160, 35456, 38912, 40960, 41984, 42104, 44320, 45428, 48640, 49856, 52480, 52630, 56785, 62320, 70912, 77824, 83968, 84208, 88640, 90856, 97280, 99712, 104960, 105260, 113570, 124640, 141824, 155648, 167936, 168416, 177280, 181712, 194560, 199424, 209920, 210520, 215783, 227140, 249280, 283648, 335872, 336832, 354560, 363424, 389120, 398848, 419840, 421040, 431566, 454280, 498560, 567296, 673664, 709120, 726848, 778240, 797696, 839680, 842080, 863132, 908560, 997120, 1078915, 1134592, 1347328, 1418240, 1453696, 1595392, 1679360, 1684160, 1726264, 1817120, 1994240, 2157830, 2269184, 2694656, 2836480, 2907392, 3190784, 3368320, 3452528, 3634240, 3988480, 4315660, 5389312, 5672960, 5814784, 6381568, 6736640, 6905056, 7268480, 7976960, 8631320, 10778624, 11345920, 11629568, 13473280, 13810112, 14536960, 15953920, 17262640, 21557248, 23259136, 26946560, 27620224, 29073920, 31907840, 34525280, 43114496, 46518272, 53893120, 55240448, 58147840, 69050560, 93036544, 107786240, 110480896, 116295680, 138101120, 215572480, 220961792, 232591360, 276202240, 441923584, 465182720, 552404480, 883847168, 1104808960, 1767694336, 2209617920, 4419235840, 8838471680]

約数ペア:

[(1, 8838471680), (2, 4419235840), (4, 2209617920), (5, 1767694336), (8, 1104808960), (10, 883847168), (16, 552404480), (19, 465182720), (20, 441923584), (32, 276202240), (38, 232591360), (40, 220961792), (41, 215572480), (64, 138101120), (76, 116295680), (80, 110480896), (82, 107786240), (95, 93036544), (128, 69050560), (152, 58147840), (160, 55240448), (164, 53893120), (190, 46518272), (205, 43114496), (256, 34525280), (277, 31907840), (304, 29073920), (320, 27620224), (328, 26946560), (380, 23259136), (410, 21557248), (512, 17262640), (554, 15953920), (608, 14536960), (640, 13810112), (656, 13473280), (760, 11629568), (779, 11345920), (820, 10778624), (1024, 8631320), (1108, 7976960), (1216, 7268480), (1280, 6905056), (1312, 6736640), (1385, 6381568), (1520, 5814784), (1558, 5672960), (1640, 5389312), (2048, 4315660), (2216, 3988480), (2432, 3634240), (2560, 3452528), (2624, 3368320), (2770, 3190784), (3040, 2907392), (3116, 2836480), (3280, 2694656), (3895, 2269184), (4096, 2157830), (4432, 1994240), (4864, 1817120), (5120, 1726264), (5248, 1684160), (5263, 1679360), (5540, 1595392), (6080, 1453696), (6232, 1418240), (6560, 1347328), (7790, 1134592), (8192, 1078915), (8864, 997120), (9728, 908560), (10240, 863132), (10496, 842080), (10526, 839680), (11080, 797696), (11357, 778240), (12160, 726848), (12464, 709120), (13120, 673664), (15580, 567296), (17728, 498560), (19456, 454280), (20480, 431566), (20992, 421040), (21052, 419840), (22160, 398848), (22714, 389120), (24320, 363424), (24928, 354560), (26240, 336832), (26315, 335872), (31160, 283648), (35456, 249280), (38912, 227140), (40960, 215783), (41984, 210520), (42104, 209920), (44320, 199424), (45428, 194560), (48640, 181712), (49856, 177280), (52480, 168416), (52630, 167936), (56785, 155648), (62320, 141824), (70912, 124640), (77824, 113570), (83968, 105260), (84208, 104960), (88640, 99712), (90856, 97280)]