1283296560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:980

約数の個数: 320

約数和(自身を含む): 4975014912

約数和(自身を除く): 3691718352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 134, 140, 156, 168, 182, 195, 201, 208, 210, 240, 260, 268, 273, 280, 312, 335, 336, 364, 390, 402, 420, 455, 469, 520, 536, 546, 560, 624, 670, 728, 780, 804, 840, 871, 877, 910, 938, 1005, 1040, 1072, 1092, 1340, 1365, 1407, 1456, 1560, 1608, 1680, 1742, 1754, 1820, 1876, 2010, 2184, 2345, 2613, 2631, 2680, 2730, 2814, 3120, 3216, 3484, 3508, 3640, 3752, 4020, 4355, 4368, 4385, 4690, 5226, 5262, 5360, 5460, 5628, 6097, 6139, 6968, 7016, 7035, 7280, 7504, 8040, 8710, 8770, 9380, 10452, 10524, 10920, 11256, 11401, 12194, 12278, 13065, 13155, 13936, 14032, 14070, 16080, 17420, 17540, 18291, 18417, 18760, 20904, 21048, 21840, 22512, 22802, 24388, 24556, 26130, 26310, 28140, 30485, 30695, 34203, 34840, 35080, 36582, 36834, 37520, 41808, 42096, 45604, 48776, 49112, 52260, 52620, 56280, 57005, 58759, 60970, 61390, 68406, 69680, 70160, 73164, 73668, 79807, 91208, 91455, 92085, 97552, 98224, 104520, 105240, 112560, 114010, 117518, 121940, 122780, 136812, 146328, 147336, 159614, 171015, 176277, 182416, 182910, 184170, 209040, 210480, 228020, 235036, 239421, 243880, 245560, 273624, 292656, 293795, 294672, 319228, 342030, 352554, 365820, 368340, 399035, 411313, 456040, 470072, 478842, 487760, 491120, 547248, 587590, 638456, 684060, 705108, 731640, 736680, 763867, 798070, 822626, 881385, 912080, 940144, 957684, 1175180, 1197105, 1233939, 1276912, 1368120, 1410216, 1463280, 1473360, 1527734, 1596140, 1645252, 1762770, 1915368, 2056565, 2291601, 2350360, 2394210, 2467878, 2736240, 2820432, 3055468, 3192280, 3290504, 3525540, 3819335, 3830736, 4113130, 4583202, 4700720, 4788420, 4935756, 5347069, 6110936, 6169695, 6384560, 6581008, 7051080, 7638670, 8226260, 9166404, 9576840, 9871512, 10694138, 11458005, 12221872, 12339390, 14102160, 15277340, 16041207, 16452520, 18332808, 19153680, 19743024, 21388276, 22916010, 24678780, 26735345, 30554680, 32082414, 32905040, 36665616, 42776552, 45832020, 49357560, 53470690, 61109360, 64164828, 80206035, 85553104, 91664040, 98715120, 106941380, 128329656, 160412070, 183328080, 213882760, 256659312, 320824140, 427765520, 641648280, 1283296560]

約数ペア:

[(1, 1283296560), (2, 641648280), (3, 427765520), (4, 320824140), (5, 256659312), (6, 213882760), (7, 183328080), (8, 160412070), (10, 128329656), (12, 106941380), (13, 98715120), (14, 91664040), (15, 85553104), (16, 80206035), (20, 64164828), (21, 61109360), (24, 53470690), (26, 49357560), (28, 45832020), (30, 42776552), (35, 36665616), (39, 32905040), (40, 32082414), (42, 30554680), (48, 26735345), (52, 24678780), (56, 22916010), (60, 21388276), (65, 19743024), (67, 19153680), (70, 18332808), (78, 16452520), (80, 16041207), (84, 15277340), (91, 14102160), (104, 12339390), (105, 12221872), (112, 11458005), (120, 10694138), (130, 9871512), (134, 9576840), (140, 9166404), (156, 8226260), (168, 7638670), (182, 7051080), (195, 6581008), (201, 6384560), (208, 6169695), (210, 6110936), (240, 5347069), (260, 4935756), (268, 4788420), (273, 4700720), (280, 4583202), (312, 4113130), (335, 3830736), (336, 3819335), (364, 3525540), (390, 3290504), (402, 3192280), (420, 3055468), (455, 2820432), (469, 2736240), (520, 2467878), (536, 2394210), (546, 2350360), (560, 2291601), (624, 2056565), (670, 1915368), (728, 1762770), (780, 1645252), (804, 1596140), (840, 1527734), (871, 1473360), (877, 1463280), (910, 1410216), (938, 1368120), (1005, 1276912), (1040, 1233939), (1072, 1197105), (1092, 1175180), (1340, 957684), (1365, 940144), (1407, 912080), (1456, 881385), (1560, 822626), (1608, 798070), (1680, 763867), (1742, 736680), (1754, 731640), (1820, 705108), (1876, 684060), (2010, 638456), (2184, 587590), (2345, 547248), (2613, 491120), (2631, 487760), (2680, 478842), (2730, 470072), (2814, 456040), (3120, 411313), (3216, 399035), (3484, 368340), (3508, 365820), (3640, 352554), (3752, 342030), (4020, 319228), (4355, 294672), (4368, 293795), (4385, 292656), (4690, 273624), (5226, 245560), (5262, 243880), (5360, 239421), (5460, 235036), (5628, 228020), (6097, 210480), (6139, 209040), (6968, 184170), (7016, 182910), (7035, 182416), (7280, 176277), (7504, 171015), (8040, 159614), (8710, 147336), (8770, 146328), (9380, 136812), (10452, 122780), (10524, 121940), (10920, 117518), (11256, 114010), (11401, 112560), (12194, 105240), (12278, 104520), (13065, 98224), (13155, 97552), (13936, 92085), (14032, 91455), (14070, 91208), (16080, 79807), (17420, 73668), (17540, 73164), (18291, 70160), (18417, 69680), (18760, 68406), (20904, 61390), (21048, 60970), (21840, 58759), (22512, 57005), (22802, 56280), (24388, 52620), (24556, 52260), (26130, 49112), (26310, 48776), (28140, 45604), (30485, 42096), (30695, 41808), (34203, 37520), (34840, 36834), (35080, 36582)]