1457205120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 384

約数和(自身を含む): 6007024800

約数和(自身を除く): 4549819680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1721, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3442, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5163, 5292, 5760, 5880, 6048, 6272, 6615, 6720, 6884, 7056, 7560, 7840, 8064, 8605, 8640, 8820, 9408, 10080, 10326, 10584, 11760, 12047, 12096, 13230, 13440, 13768, 14112, 15120, 15489, 15680, 17210, 17280, 17640, 18816, 20160, 20652, 21168, 23520, 24094, 24192, 25815, 26460, 27536, 28224, 30240, 30978, 31360, 34420, 35280, 36141, 40320, 41304, 42336, 46467, 47040, 48188, 51630, 52920, 55072, 56448, 60235, 60480, 61956, 68840, 70560, 72282, 77445, 82608, 84329, 84672, 92934, 94080, 96376, 103260, 105840, 108423, 110144, 120470, 120960, 123912, 137680, 141120, 144564, 154890, 165216, 168658, 169344, 180705, 185868, 192752, 206520, 211680, 216846, 220288, 232335, 240940, 247824, 252987, 275360, 282240, 289128, 309780, 325269, 330432, 337316, 361410, 371736, 385504, 413040, 421645, 423360, 433692, 464670, 481880, 495648, 505974, 542115, 550720, 578256, 619560, 650538, 660864, 674632, 722820, 743472, 758961, 771008, 826080, 843290, 846720, 867384, 929340, 963760, 991296, 1011948, 1084230, 1101440, 1156512, 1239120, 1264935, 1301076, 1349264, 1445640, 1486944, 1517922, 1542016, 1626345, 1652160, 1686580, 1734768, 1858680, 1927520, 1982592, 2023896, 2168460, 2276883, 2313024, 2478240, 2529870, 2602152, 2698528, 2891280, 2973888, 3035844, 3252690, 3304320, 3373160, 3469536, 3717360, 3794805, 3855040, 4047792, 4336920, 4553766, 4626048, 4956480, 5059740, 5204304, 5397056, 5782560, 5947776, 6071688, 6505380, 6746320, 6939072, 7434720, 7589610, 7710080, 8095584, 8673840, 9107532, 9912960, 10119480, 10408608, 10794112, 11384415, 11565120, 12143376, 13010760, 13492640, 13878144, 14869440, 15179220, 16191168, 17347680, 18215064, 20238960, 20817216, 22768830, 23130240, 24286752, 26021520, 26985280, 29738880, 30358440, 32382336, 34695360, 36430128, 40477920, 41634432, 45537660, 48573504, 52043040, 53970560, 60716880, 69390720, 72860256, 80955840, 91075320, 97147008, 104086080, 121433760, 145720512, 161911680, 182150640, 208172160, 242867520, 291441024, 364301280, 485735040, 728602560, 1457205120]

約数ペア:

[(1, 1457205120), (2, 728602560), (3, 485735040), (4, 364301280), (5, 291441024), (6, 242867520), (7, 208172160), (8, 182150640), (9, 161911680), (10, 145720512), (12, 121433760), (14, 104086080), (15, 97147008), (16, 91075320), (18, 80955840), (20, 72860256), (21, 69390720), (24, 60716880), (27, 53970560), (28, 52043040), (30, 48573504), (32, 45537660), (35, 41634432), (36, 40477920), (40, 36430128), (42, 34695360), (45, 32382336), (48, 30358440), (49, 29738880), (54, 26985280), (56, 26021520), (60, 24286752), (63, 23130240), (64, 22768830), (70, 20817216), (72, 20238960), (80, 18215064), (84, 17347680), (90, 16191168), (96, 15179220), (98, 14869440), (105, 13878144), (108, 13492640), (112, 13010760), (120, 12143376), (126, 11565120), (128, 11384415), (135, 10794112), (140, 10408608), (144, 10119480), (147, 9912960), (160, 9107532), (168, 8673840), (180, 8095584), (189, 7710080), (192, 7589610), (196, 7434720), (210, 6939072), (216, 6746320), (224, 6505380), (240, 6071688), (245, 5947776), (252, 5782560), (270, 5397056), (280, 5204304), (288, 5059740), (294, 4956480), (315, 4626048), (320, 4553766), (336, 4336920), (360, 4047792), (378, 3855040), (384, 3794805), (392, 3717360), (420, 3469536), (432, 3373160), (441, 3304320), (448, 3252690), (480, 3035844), (490, 2973888), (504, 2891280), (540, 2698528), (560, 2602152), (576, 2529870), (588, 2478240), (630, 2313024), (640, 2276883), (672, 2168460), (720, 2023896), (735, 1982592), (756, 1927520), (784, 1858680), (840, 1734768), (864, 1686580), (882, 1652160), (896, 1626345), (945, 1542016), (960, 1517922), (980, 1486944), (1008, 1445640), (1080, 1349264), (1120, 1301076), (1152, 1264935), (1176, 1239120), (1260, 1156512), (1323, 1101440), (1344, 1084230), (1440, 1011948), (1470, 991296), (1512, 963760), (1568, 929340), (1680, 867384), (1721, 846720), (1728, 843290), (1764, 826080), (1890, 771008), (1920, 758961), (1960, 743472), (2016, 722820), (2160, 674632), (2205, 660864), (2240, 650538), (2352, 619560), (2520, 578256), (2646, 550720), (2688, 542115), (2880, 505974), (2940, 495648), (3024, 481880), (3136, 464670), (3360, 433692), (3442, 423360), (3456, 421645), (3528, 413040), (3780, 385504), (3920, 371736), (4032, 361410), (4320, 337316), (4410, 330432), (4480, 325269), (4704, 309780), (5040, 289128), (5163, 282240), (5292, 275360), (5760, 252987), (5880, 247824), (6048, 240940), (6272, 232335), (6615, 220288), (6720, 216846), (6884, 211680), (7056, 206520), (7560, 192752), (7840, 185868), (8064, 180705), (8605, 169344), (8640, 168658), (8820, 165216), (9408, 154890), (10080, 144564), (10326, 141120), (10584, 137680), (11760, 123912), (12047, 120960), (12096, 120470), (13230, 110144), (13440, 108423), (13768, 105840), (14112, 103260), (15120, 96376), (15489, 94080), (15680, 92934), (17210, 84672), (17280, 84329), (17640, 82608), (18816, 77445), (20160, 72282), (20652, 70560), (21168, 68840), (23520, 61956), (24094, 60480), (24192, 60235), (25815, 56448), (26460, 55072), (27536, 52920), (28224, 51630), (30240, 48188), (30978, 47040), (31360, 46467), (34420, 42336), (35280, 41304), (36141, 40320)]