194738885120

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6089}}^1$

素因数の和:6187

約数の個数: 240

約数和(自身を含む): 519662598840

約数和(自身を除く): 324923713720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 961, 992, 1040, 1240, 1280, 1612, 1664, 1922, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3844, 3968, 4030, 4160, 4805, 4960, 6089, 6448, 6656, 7688, 7936, 8060, 8320, 9610, 9920, 12178, 12493, 12896, 15376, 15872, 16120, 16640, 19220, 19840, 24356, 24986, 25792, 30445, 30752, 32240, 33280, 38440, 39680, 48712, 49972, 51584, 60890, 61504, 62465, 64480, 76880, 79157, 79360, 97424, 99944, 103168, 121780, 123008, 124930, 128960, 153760, 158314, 188759, 194848, 199888, 206336, 243560, 246016, 249860, 257920, 307520, 316628, 377518, 389696, 395785, 399776, 487120, 492032, 499720, 515840, 615040, 633256, 755036, 779392, 791570, 799552, 943795, 974240, 999440, 1031680, 1230080, 1266512, 1510072, 1558784, 1583140, 1599104, 1887590, 1948480, 1998880, 2453867, 2460160, 2533024, 3020144, 3117568, 3166280, 3198208, 3775180, 3896960, 3997760, 4907734, 5066048, 5851529, 6040288, 6332560, 6396416, 7550360, 7793920, 7995520, 9815468, 10132096, 11703058, 12080576, 12269335, 12665120, 15100720, 15587840, 15991040, 19630936, 20264192, 23406116, 24161152, 24538670, 25330240, 29257645, 30201440, 31982080, 39261872, 40528384, 46812232, 48322304, 49077340, 50660480, 58515290, 60402880, 76069877, 78523744, 93624464, 96644608, 98154680, 101320960, 117030580, 120805760, 152139754, 157047488, 187248928, 196309360, 202641920, 234061160, 241611520, 304279508, 314094976, 374497856, 380349385, 392618720, 468122320, 483223040, 608559016, 628189952, 748995712, 760698770, 785237440, 936244640, 1217118032, 1256379904, 1497991424, 1521397540, 1570474880, 1872489280, 2434236064, 2995982848, 3042795080, 3140949760, 3744978560, 4868472128, 6085590160, 6281899520, 7489957120, 9736944256, 12171180320, 14979914240, 19473888512, 24342360640, 38947777024, 48684721280, 97369442560, 194738885120]

約数ペア:

[(1, 194738885120), (2, 97369442560), (4, 48684721280), (5, 38947777024), (8, 24342360640), (10, 19473888512), (13, 14979914240), (16, 12171180320), (20, 9736944256), (26, 7489957120), (31, 6281899520), (32, 6085590160), (40, 4868472128), (52, 3744978560), (62, 3140949760), (64, 3042795080), (65, 2995982848), (80, 2434236064), (104, 1872489280), (124, 1570474880), (128, 1521397540), (130, 1497991424), (155, 1256379904), (160, 1217118032), (208, 936244640), (248, 785237440), (256, 760698770), (260, 748995712), (310, 628189952), (320, 608559016), (403, 483223040), (416, 468122320), (496, 392618720), (512, 380349385), (520, 374497856), (620, 314094976), (640, 304279508), (806, 241611520), (832, 234061160), (961, 202641920), (992, 196309360), (1040, 187248928), (1240, 157047488), (1280, 152139754), (1612, 120805760), (1664, 117030580), (1922, 101320960), (1984, 98154680), (2015, 96644608), (2080, 93624464), (2480, 78523744), (2560, 76069877), (3224, 60402880), (3328, 58515290), (3844, 50660480), (3968, 49077340), (4030, 48322304), (4160, 46812232), (4805, 40528384), (4960, 39261872), (6089, 31982080), (6448, 30201440), (6656, 29257645), (7688, 25330240), (7936, 24538670), (8060, 24161152), (8320, 23406116), (9610, 20264192), (9920, 19630936), (12178, 15991040), (12493, 15587840), (12896, 15100720), (15376, 12665120), (15872, 12269335), (16120, 12080576), (16640, 11703058), (19220, 10132096), (19840, 9815468), (24356, 7995520), (24986, 7793920), (25792, 7550360), (30445, 6396416), (30752, 6332560), (32240, 6040288), (33280, 5851529), (38440, 5066048), (39680, 4907734), (48712, 3997760), (49972, 3896960), (51584, 3775180), (60890, 3198208), (61504, 3166280), (62465, 3117568), (64480, 3020144), (76880, 2533024), (79157, 2460160), (79360, 2453867), (97424, 1998880), (99944, 1948480), (103168, 1887590), (121780, 1599104), (123008, 1583140), (124930, 1558784), (128960, 1510072), (153760, 1266512), (158314, 1230080), (188759, 1031680), (194848, 999440), (199888, 974240), (206336, 943795), (243560, 799552), (246016, 791570), (249860, 779392), (257920, 755036), (307520, 633256), (316628, 615040), (377518, 515840), (389696, 499720), (395785, 492032), (399776, 487120)]