280147940160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1\times {\mathrm{5741}}^1$

素因数の和:10393

約数の個数: 224

約数和(自身を含む): 970709629824

約数和(自身を除く): 690561689664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4621, 5280, 5741, 9242, 10560, 11482, 13863, 17223, 18484, 22964, 23105, 27726, 28705, 34446, 36968, 45928, 46210, 50831, 55452, 57410, 63151, 68892, 69315, 73936, 86115, 91856, 92420, 101662, 110904, 114820, 126302, 137784, 138630, 147872, 152493, 172230, 183712, 184840, 189453, 203324, 221808, 229640, 252604, 254155, 275568, 277260, 295744, 304986, 315755, 344460, 367424, 369680, 378906, 406648, 443616, 459280, 505208, 508310, 551136, 554520, 609972, 631510, 688920, 739360, 757812, 762465, 813296, 887232, 918560, 947265, 1010416, 1016620, 1102272, 1109040, 1219944, 1263020, 1377840, 1478720, 1515624, 1524930, 1626592, 1837120, 1894530, 2020832, 2033240, 2218080, 2439888, 2526040, 2755680, 3031248, 3049860, 3253184, 3789060, 4041664, 4066480, 4436160, 4879776, 5052080, 5511360, 6062496, 6099720, 7578120, 8132960, 9759552, 10104160, 12124992, 12199440, 15156240, 16265920, 20208320, 24398880, 26529161, 30312480, 48797760, 53058322, 60624960, 79587483, 106116644, 132645805, 159174966, 212233288, 265291610, 291820771, 318349932, 397937415, 424466576, 530583220, 583641542, 636699864, 795874830, 848933152, 875462313, 1061166440, 1167283084, 1273399728, 1459103855, 1591749660, 1697866304, 1750924626, 2122332880, 2334566168, 2546799456, 2918207710, 3183499320, 3501849252, 4244665760, 4377311565, 4669132336, 5093598912, 5836415420, 6366998640, 7003698504, 8489331520, 8754623130, 9338264672, 11672830840, 12733997280, 14007397008, 17509246260, 18676529344, 23345661680, 25467994560, 28014794016, 35018492520, 46691323360, 56029588032, 70036985040, 93382646720, 140073970080, 280147940160]

約数ペア:

[(1, 280147940160), (2, 140073970080), (3, 93382646720), (4, 70036985040), (5, 56029588032), (6, 46691323360), (8, 35018492520), (10, 28014794016), (11, 25467994560), (12, 23345661680), (15, 18676529344), (16, 17509246260), (20, 14007397008), (22, 12733997280), (24, 11672830840), (30, 9338264672), (32, 8754623130), (33, 8489331520), (40, 7003698504), (44, 6366998640), (48, 5836415420), (55, 5093598912), (60, 4669132336), (64, 4377311565), (66, 4244665760), (80, 3501849252), (88, 3183499320), (96, 2918207710), (110, 2546799456), (120, 2334566168), (132, 2122332880), (160, 1750924626), (165, 1697866304), (176, 1591749660), (192, 1459103855), (220, 1273399728), (240, 1167283084), (264, 1061166440), (320, 875462313), (330, 848933152), (352, 795874830), (440, 636699864), (480, 583641542), (528, 530583220), (660, 424466576), (704, 397937415), (880, 318349932), (960, 291820771), (1056, 265291610), (1320, 212233288), (1760, 159174966), (2112, 132645805), (2640, 106116644), (3520, 79587483), (4621, 60624960), (5280, 53058322), (5741, 48797760), (9242, 30312480), (10560, 26529161), (11482, 24398880), (13863, 20208320), (17223, 16265920), (18484, 15156240), (22964, 12199440), (23105, 12124992), (27726, 10104160), (28705, 9759552), (34446, 8132960), (36968, 7578120), (45928, 6099720), (46210, 6062496), (50831, 5511360), (55452, 5052080), (57410, 4879776), (63151, 4436160), (68892, 4066480), (69315, 4041664), (73936, 3789060), (86115, 3253184), (91856, 3049860), (92420, 3031248), (101662, 2755680), (110904, 2526040), (114820, 2439888), (126302, 2218080), (137784, 2033240), (138630, 2020832), (147872, 1894530), (152493, 1837120), (172230, 1626592), (183712, 1524930), (184840, 1515624), (189453, 1478720), (203324, 1377840), (221808, 1263020), (229640, 1219944), (252604, 1109040), (254155, 1102272), (275568, 1016620), (277260, 1010416), (295744, 947265), (304986, 918560), (315755, 887232), (344460, 813296), (367424, 762465), (369680, 757812), (378906, 739360), (406648, 688920), (443616, 631510), (459280, 609972), (505208, 554520), (508310, 551136)]