1444621920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3662

約数の個数: 288

約数和(自身を含む): 5606441568

約数和(自身を除く): 4161819648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2720, 2856, 2940, 3332, 3360, 3570, 3613, 3808, 3920, 4080, 4165, 4704, 4760, 4998, 5712, 5880, 6664, 7140, 7226, 7840, 8160, 8330, 9520, 9996, 10839, 11424, 11760, 12495, 13328, 14280, 14452, 16660, 18065, 19040, 19992, 21678, 23520, 24990, 25291, 26656, 28560, 28904, 33320, 36130, 39984, 43356, 49980, 50582, 54195, 57120, 57808, 61421, 66640, 72260, 75873, 79968, 86712, 99960, 101164, 108390, 115616, 122842, 126455, 133280, 144520, 151746, 173424, 177037, 184263, 199920, 202328, 216780, 245684, 252910, 289040, 303492, 307105, 346848, 354074, 368526, 379365, 399840, 404656, 429947, 433560, 491368, 505820, 531111, 578080, 606984, 614210, 708148, 737052, 758730, 809312, 859894, 867120, 885185, 921315, 982736, 1011640, 1062222, 1213968, 1228420, 1289841, 1416296, 1474104, 1517460, 1719788, 1734240, 1770370, 1842630, 1965472, 2023280, 2124444, 2149735, 2427936, 2456840, 2579682, 2655555, 2832592, 2948208, 3009629, 3034920, 3439576, 3540740, 3685260, 4046560, 4248888, 4299470, 4913680, 5159364, 5311110, 5665184, 5896416, 6019258, 6069840, 6449205, 6879152, 7081480, 7370520, 8497776, 8598940, 9028887, 9827360, 10318728, 10622220, 12038516, 12139680, 12898410, 13758304, 14162960, 14741040, 15048145, 16995552, 17197880, 18057774, 20637456, 21244440, 24077032, 25796820, 28325920, 29482080, 30096290, 34395760, 36115548, 41274912, 42488880, 45144435, 48154064, 51593640, 60192580, 68791520, 72231096, 84977760, 90288870, 96308128, 103187280, 120385160, 144462192, 180577740, 206374560, 240770320, 288924384, 361155480, 481540640, 722310960, 1444621920]

約数ペア:

[(1, 1444621920), (2, 722310960), (3, 481540640), (4, 361155480), (5, 288924384), (6, 240770320), (7, 206374560), (8, 180577740), (10, 144462192), (12, 120385160), (14, 103187280), (15, 96308128), (16, 90288870), (17, 84977760), (20, 72231096), (21, 68791520), (24, 60192580), (28, 51593640), (30, 48154064), (32, 45144435), (34, 42488880), (35, 41274912), (40, 36115548), (42, 34395760), (48, 30096290), (49, 29482080), (51, 28325920), (56, 25796820), (60, 24077032), (68, 21244440), (70, 20637456), (80, 18057774), (84, 17197880), (85, 16995552), (96, 15048145), (98, 14741040), (102, 14162960), (105, 13758304), (112, 12898410), (119, 12139680), (120, 12038516), (136, 10622220), (140, 10318728), (147, 9827360), (160, 9028887), (168, 8598940), (170, 8497776), (196, 7370520), (204, 7081480), (210, 6879152), (224, 6449205), (238, 6069840), (240, 6019258), (245, 5896416), (255, 5665184), (272, 5311110), (280, 5159364), (294, 4913680), (336, 4299470), (340, 4248888), (357, 4046560), (392, 3685260), (408, 3540740), (420, 3439576), (476, 3034920), (480, 3009629), (490, 2948208), (510, 2832592), (544, 2655555), (560, 2579682), (588, 2456840), (595, 2427936), (672, 2149735), (680, 2124444), (714, 2023280), (735, 1965472), (784, 1842630), (816, 1770370), (833, 1734240), (840, 1719788), (952, 1517460), (980, 1474104), (1020, 1416296), (1120, 1289841), (1176, 1228420), (1190, 1213968), (1360, 1062222), (1428, 1011640), (1470, 982736), (1568, 921315), (1632, 885185), (1666, 867120), (1680, 859894), (1785, 809312), (1904, 758730), (1960, 737052), (2040, 708148), (2352, 614210), (2380, 606984), (2499, 578080), (2720, 531111), (2856, 505820), (2940, 491368), (3332, 433560), (3360, 429947), (3570, 404656), (3613, 399840), (3808, 379365), (3920, 368526), (4080, 354074), (4165, 346848), (4704, 307105), (4760, 303492), (4998, 289040), (5712, 252910), (5880, 245684), (6664, 216780), (7140, 202328), (7226, 199920), (7840, 184263), (8160, 177037), (8330, 173424), (9520, 151746), (9996, 144520), (10839, 133280), (11424, 126455), (11760, 122842), (12495, 115616), (13328, 108390), (14280, 101164), (14452, 99960), (16660, 86712), (18065, 79968), (19040, 75873), (19992, 72260), (21678, 66640), (23520, 61421), (24990, 57808), (25291, 57120), (26656, 54195), (28560, 50582), (28904, 49980), (33320, 43356), (36130, 39984)]