31390011744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3739}}^1$

素因数の和:3834

約数の個数: 288

約数和(自身を含む): 104818855680

約数和(自身を除く): 73428843936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 961, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 1922, 2184, 2418, 2604, 2821, 2883, 2912, 2976, 3224, 3472, 3739, 3844, 4368, 4836, 5208, 5642, 5766, 6448, 6727, 6944, 7478, 7688, 8463, 8736, 9672, 10416, 11217, 11284, 11532, 12493, 12896, 13454, 14956, 15376, 16926, 19344, 20181, 20832, 22434, 22568, 23064, 24986, 26173, 26908, 29912, 30752, 33852, 37479, 38688, 40362, 44868, 45136, 46128, 48607, 49972, 52346, 53816, 59824, 67704, 74958, 78519, 80724, 87451, 89736, 90272, 92256, 97214, 99944, 104692, 107632, 115909, 119648, 135408, 145821, 149916, 157038, 161448, 174902, 179472, 194428, 199888, 209384, 215264, 231818, 262353, 270816, 291642, 299832, 314076, 322896, 340249, 347727, 349804, 358944, 388856, 399776, 418768, 463636, 524706, 583284, 599664, 628152, 645792, 680498, 695454, 699608, 777712, 811363, 837536, 927272, 1020747, 1049412, 1166568, 1199328, 1256304, 1360996, 1390908, 1399216, 1506817, 1555424, 1622726, 1854544, 2041494, 2098824, 2333136, 2434089, 2512608, 2721992, 2781816, 2798432, 3013634, 3245452, 3593179, 3709088, 4082988, 4197648, 4520451, 4666272, 4868178, 5443984, 5563632, 6027268, 6490904, 7186358, 8165976, 8395296, 9040902, 9736356, 10547719, 10779537, 10887968, 11127264, 12054536, 12981808, 14372716, 16331952, 18081804, 19472712, 21095438, 21559074, 24109072, 25152253, 25963616, 28745432, 31643157, 32663904, 36163608, 38945424, 42190876, 43118148, 46711327, 48218144, 50304506, 57490864, 63286314, 72327216, 75456759, 77890848, 84381752, 86236296, 93422654, 100609012, 114981728, 126572628, 140133981, 144654432, 150913518, 168763504, 172472592, 186845308, 201218024, 253145256, 280267962, 301827036, 326979289, 337527008, 344945184, 373690616, 402436048, 506290512, 560535924, 603654072, 653958578, 747381232, 804872096, 980937867, 1012581024, 1121071848, 1207308144, 1307917156, 1494762464, 1961875734, 2242143696, 2414616288, 2615834312, 3923751468, 4484287392, 5231668624, 7847502936, 10463337248, 15695005872, 31390011744]

約数ペア:

[(1, 31390011744), (2, 15695005872), (3, 10463337248), (4, 7847502936), (6, 5231668624), (7, 4484287392), (8, 3923751468), (12, 2615834312), (13, 2414616288), (14, 2242143696), (16, 1961875734), (21, 1494762464), (24, 1307917156), (26, 1207308144), (28, 1121071848), (31, 1012581024), (32, 980937867), (39, 804872096), (42, 747381232), (48, 653958578), (52, 603654072), (56, 560535924), (62, 506290512), (78, 402436048), (84, 373690616), (91, 344945184), (93, 337527008), (96, 326979289), (104, 301827036), (112, 280267962), (124, 253145256), (156, 201218024), (168, 186845308), (182, 172472592), (186, 168763504), (208, 150913518), (217, 144654432), (224, 140133981), (248, 126572628), (273, 114981728), (312, 100609012), (336, 93422654), (364, 86236296), (372, 84381752), (403, 77890848), (416, 75456759), (434, 72327216), (496, 63286314), (546, 57490864), (624, 50304506), (651, 48218144), (672, 46711327), (728, 43118148), (744, 42190876), (806, 38945424), (868, 36163608), (961, 32663904), (992, 31643157), (1092, 28745432), (1209, 25963616), (1248, 25152253), (1302, 24109072), (1456, 21559074), (1488, 21095438), (1612, 19472712), (1736, 18081804), (1922, 16331952), (2184, 14372716), (2418, 12981808), (2604, 12054536), (2821, 11127264), (2883, 10887968), (2912, 10779537), (2976, 10547719), (3224, 9736356), (3472, 9040902), (3739, 8395296), (3844, 8165976), (4368, 7186358), (4836, 6490904), (5208, 6027268), (5642, 5563632), (5766, 5443984), (6448, 4868178), (6727, 4666272), (6944, 4520451), (7478, 4197648), (7688, 4082988), (8463, 3709088), (8736, 3593179), (9672, 3245452), (10416, 3013634), (11217, 2798432), (11284, 2781816), (11532, 2721992), (12493, 2512608), (12896, 2434089), (13454, 2333136), (14956, 2098824), (15376, 2041494), (16926, 1854544), (19344, 1622726), (20181, 1555424), (20832, 1506817), (22434, 1399216), (22568, 1390908), (23064, 1360996), (24986, 1256304), (26173, 1199328), (26908, 1166568), (29912, 1049412), (30752, 1020747), (33852, 927272), (37479, 837536), (38688, 811363), (40362, 777712), (44868, 699608), (45136, 695454), (46128, 680498), (48607, 645792), (49972, 628152), (52346, 599664), (53816, 583284), (59824, 524706), (67704, 463636), (74958, 418768), (78519, 399776), (80724, 388856), (87451, 358944), (89736, 349804), (90272, 347727), (92256, 340249), (97214, 322896), (99944, 314076), (104692, 299832), (107632, 291642), (115909, 270816), (119648, 262353), (135408, 231818), (145821, 215264), (149916, 209384), (157038, 199888), (161448, 194428), (174902, 179472)]