1279898550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 384

約数和(自身を含む): 4422574080

約数和(自身を除く): 3142675530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 31, 34, 35, 42, 45, 50, 51, 54, 62, 63, 70, 75, 85, 90, 93, 102, 105, 119, 126, 135, 150, 153, 155, 170, 175, 186, 189, 210, 217, 225, 238, 255, 257, 270, 279, 306, 310, 315, 350, 357, 378, 425, 434, 450, 459, 465, 510, 514, 525, 527, 558, 595, 630, 651, 675, 714, 765, 771, 775, 837, 850, 918, 930, 945, 1050, 1054, 1071, 1085, 1190, 1275, 1285, 1302, 1350, 1395, 1530, 1542, 1550, 1575, 1581, 1674, 1785, 1799, 1890, 1953, 2142, 2170, 2295, 2313, 2325, 2550, 2570, 2635, 2790, 2975, 3150, 3162, 3213, 3255, 3570, 3598, 3689, 3825, 3855, 3906, 4185, 4369, 4590, 4626, 4650, 4725, 4743, 5270, 5355, 5397, 5425, 5859, 5950, 6425, 6426, 6510, 6939, 6975, 7378, 7650, 7710, 7905, 7967, 8370, 8738, 8925, 8995, 9450, 9486, 9765, 10710, 10794, 10850, 11067, 11475, 11565, 11718, 12850, 13107, 13175, 13878, 13950, 14229, 15810, 15934, 16065, 16191, 16275, 17850, 17990, 18445, 19275, 19530, 20925, 21845, 22134, 22950, 23130, 23715, 23901, 26214, 26350, 26775, 26985, 28458, 29295, 30583, 32130, 32382, 32550, 33201, 34695, 36890, 38550, 39321, 39525, 39835, 41850, 43690, 44975, 47430, 47802, 48573, 48825, 53550, 53970, 55335, 55769, 57825, 58590, 61166, 65535, 66402, 69390, 71145, 71703, 78642, 79050, 79670, 80325, 80955, 89950, 91749, 92225, 97146, 97650, 99603, 109225, 110670, 111538, 115650, 117963, 118575, 119505, 131070, 134925, 135439, 142290, 143406, 146475, 152915, 160650, 161910, 166005, 167307, 173475, 183498, 184450, 196605, 199175, 199206, 215109, 218450, 235926, 237150, 239010, 242865, 269850, 270878, 275247, 276675, 278845, 292950, 305830, 327675, 332010, 334614, 346950, 355725, 358515, 393210, 398350, 404775, 406317, 430218, 458745, 485730, 498015, 501921, 550494, 553350, 557690, 589815, 597525, 655350, 677195, 711450, 717030, 764575, 809550, 812634, 825741, 830025, 836535, 917490, 948073, 983025, 996030, 1003842, 1075545, 1179630, 1195050, 1214325, 1218951, 1354390, 1376235, 1394225, 1505763, 1529150, 1651482, 1660050, 1673070, 1792575, 1896146, 1966050, 2031585, 2151090, 2293725, 2428650, 2437902, 2490075, 2509605, 2752470, 2788450, 2844219, 2949075, 3011526, 3385975, 3585150, 3656853, 4063170, 4128705, 4182675, 4587450, 4740365, 4980150, 5019210, 5377725, 5688438, 5898150, 6094755, 6771950, 6881175, 7313706, 7528815, 8257410, 8365350, 8532657, 9480730, 10157925, 10755450, 12189510, 12548025, 13762350, 14221095, 15057630, 17065314, 18284265, 20315850, 20643525, 23701825, 25096050, 25597971, 28442190, 30473775, 36568530, 37644075, 41287050, 42663285, 47403650, 51195942, 60947550, 71105475, 75288150, 85326570, 91421325, 127989855, 142210950, 182842650, 213316425, 255979710, 426632850, 639949275, 1279898550]

約数ペア:

[(1, 1279898550), (2, 639949275), (3, 426632850), (5, 255979710), (6, 213316425), (7, 182842650), (9, 142210950), (10, 127989855), (14, 91421325), (15, 85326570), (17, 75288150), (18, 71105475), (21, 60947550), (25, 51195942), (27, 47403650), (30, 42663285), (31, 41287050), (34, 37644075), (35, 36568530), (42, 30473775), (45, 28442190), (50, 25597971), (51, 25096050), (54, 23701825), (62, 20643525), (63, 20315850), (70, 18284265), (75, 17065314), (85, 15057630), (90, 14221095), (93, 13762350), (102, 12548025), (105, 12189510), (119, 10755450), (126, 10157925), (135, 9480730), (150, 8532657), (153, 8365350), (155, 8257410), (170, 7528815), (175, 7313706), (186, 6881175), (189, 6771950), (210, 6094755), (217, 5898150), (225, 5688438), (238, 5377725), (255, 5019210), (257, 4980150), (270, 4740365), (279, 4587450), (306, 4182675), (310, 4128705), (315, 4063170), (350, 3656853), (357, 3585150), (378, 3385975), (425, 3011526), (434, 2949075), (450, 2844219), (459, 2788450), (465, 2752470), (510, 2509605), (514, 2490075), (525, 2437902), (527, 2428650), (558, 2293725), (595, 2151090), (630, 2031585), (651, 1966050), (675, 1896146), (714, 1792575), (765, 1673070), (771, 1660050), (775, 1651482), (837, 1529150), (850, 1505763), (918, 1394225), (930, 1376235), (945, 1354390), (1050, 1218951), (1054, 1214325), (1071, 1195050), (1085, 1179630), (1190, 1075545), (1275, 1003842), (1285, 996030), (1302, 983025), (1350, 948073), (1395, 917490), (1530, 836535), (1542, 830025), (1550, 825741), (1575, 812634), (1581, 809550), (1674, 764575), (1785, 717030), (1799, 711450), (1890, 677195), (1953, 655350), (2142, 597525), (2170, 589815), (2295, 557690), (2313, 553350), (2325, 550494), (2550, 501921), (2570, 498015), (2635, 485730), (2790, 458745), (2975, 430218), (3150, 406317), (3162, 404775), (3213, 398350), (3255, 393210), (3570, 358515), (3598, 355725), (3689, 346950), (3825, 334614), (3855, 332010), (3906, 327675), (4185, 305830), (4369, 292950), (4590, 278845), (4626, 276675), (4650, 275247), (4725, 270878), (4743, 269850), (5270, 242865), (5355, 239010), (5397, 237150), (5425, 235926), (5859, 218450), (5950, 215109), (6425, 199206), (6426, 199175), (6510, 196605), (6939, 184450), (6975, 183498), (7378, 173475), (7650, 167307), (7710, 166005), (7905, 161910), (7967, 160650), (8370, 152915), (8738, 146475), (8925, 143406), (8995, 142290), (9450, 135439), (9486, 134925), (9765, 131070), (10710, 119505), (10794, 118575), (10850, 117963), (11067, 115650), (11475, 111538), (11565, 110670), (11718, 109225), (12850, 99603), (13107, 97650), (13175, 97146), (13878, 92225), (13950, 91749), (14229, 89950), (15810, 80955), (15934, 80325), (16065, 79670), (16191, 79050), (16275, 78642), (17850, 71703), (17990, 71145), (18445, 69390), (19275, 66402), (19530, 65535), (20925, 61166), (21845, 58590), (22134, 57825), (22950, 55769), (23130, 55335), (23715, 53970), (23901, 53550), (26214, 48825), (26350, 48573), (26775, 47802), (26985, 47430), (28458, 44975), (29295, 43690), (30583, 41850), (32130, 39835), (32382, 39525), (32550, 39321), (33201, 38550), (34695, 36890)]