4378378240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 11560197600

約数和(自身を除く): 7181819360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 97, 116, 128, 145, 152, 160, 190, 194, 232, 256, 290, 304, 320, 380, 388, 464, 485, 512, 551, 580, 608, 640, 760, 776, 928, 970, 1024, 1102, 1160, 1216, 1280, 1520, 1552, 1843, 1856, 1940, 2048, 2204, 2320, 2432, 2560, 2755, 2813, 3040, 3104, 3686, 3712, 3880, 4096, 4408, 4640, 4864, 5120, 5510, 5626, 6080, 6208, 7372, 7424, 7760, 8192, 8816, 9215, 9280, 9728, 10240, 11020, 11252, 12160, 12416, 14065, 14744, 14848, 15520, 16384, 17632, 18430, 18560, 19456, 20480, 22040, 22504, 24320, 24832, 28130, 29488, 29696, 31040, 35264, 36860, 37120, 38912, 40960, 44080, 45008, 48640, 49664, 53447, 56260, 58976, 59392, 62080, 70528, 73720, 74240, 77824, 81920, 88160, 90016, 97280, 99328, 106894, 112520, 117952, 118784, 124160, 141056, 147440, 148480, 155648, 176320, 180032, 194560, 198656, 213788, 225040, 235904, 237568, 248320, 267235, 282112, 294880, 296960, 311296, 352640, 360064, 389120, 397312, 427576, 450080, 471808, 475136, 496640, 534470, 564224, 589760, 593920, 705280, 720128, 778240, 794624, 855152, 900160, 943616, 993280, 1068940, 1128448, 1179520, 1187840, 1410560, 1440256, 1556480, 1589248, 1710304, 1800320, 1887232, 1986560, 2137880, 2256896, 2359040, 2375680, 2821120, 2880512, 3420608, 3600640, 3774464, 3973120, 4275760, 4513792, 4718080, 5642240, 5761024, 6841216, 7201280, 7548928, 7946240, 8551520, 9027584, 9436160, 11284480, 11522048, 13682432, 14402560, 15097856, 17103040, 18872320, 22568960, 23044096, 27364864, 28805120, 30195712, 34206080, 37744640, 45137920, 46088192, 54729728, 57610240, 68412160, 75489280, 109459456, 115220480, 136824320, 150978560, 218918912, 230440960, 273648640, 437837824, 547297280, 875675648, 1094594560, 2189189120, 4378378240]

約数ペア:

[(1, 4378378240), (2, 2189189120), (4, 1094594560), (5, 875675648), (8, 547297280), (10, 437837824), (16, 273648640), (19, 230440960), (20, 218918912), (29, 150978560), (32, 136824320), (38, 115220480), (40, 109459456), (58, 75489280), (64, 68412160), (76, 57610240), (80, 54729728), (95, 46088192), (97, 45137920), (116, 37744640), (128, 34206080), (145, 30195712), (152, 28805120), (160, 27364864), (190, 23044096), (194, 22568960), (232, 18872320), (256, 17103040), (290, 15097856), (304, 14402560), (320, 13682432), (380, 11522048), (388, 11284480), (464, 9436160), (485, 9027584), (512, 8551520), (551, 7946240), (580, 7548928), (608, 7201280), (640, 6841216), (760, 5761024), (776, 5642240), (928, 4718080), (970, 4513792), (1024, 4275760), (1102, 3973120), (1160, 3774464), (1216, 3600640), (1280, 3420608), (1520, 2880512), (1552, 2821120), (1843, 2375680), (1856, 2359040), (1940, 2256896), (2048, 2137880), (2204, 1986560), (2320, 1887232), (2432, 1800320), (2560, 1710304), (2755, 1589248), (2813, 1556480), (3040, 1440256), (3104, 1410560), (3686, 1187840), (3712, 1179520), (3880, 1128448), (4096, 1068940), (4408, 993280), (4640, 943616), (4864, 900160), (5120, 855152), (5510, 794624), (5626, 778240), (6080, 720128), (6208, 705280), (7372, 593920), (7424, 589760), (7760, 564224), (8192, 534470), (8816, 496640), (9215, 475136), (9280, 471808), (9728, 450080), (10240, 427576), (11020, 397312), (11252, 389120), (12160, 360064), (12416, 352640), (14065, 311296), (14744, 296960), (14848, 294880), (15520, 282112), (16384, 267235), (17632, 248320), (18430, 237568), (18560, 235904), (19456, 225040), (20480, 213788), (22040, 198656), (22504, 194560), (24320, 180032), (24832, 176320), (28130, 155648), (29488, 148480), (29696, 147440), (31040, 141056), (35264, 124160), (36860, 118784), (37120, 117952), (38912, 112520), (40960, 106894), (44080, 99328), (45008, 97280), (48640, 90016), (49664, 88160), (53447, 81920), (56260, 77824), (58976, 74240), (59392, 73720), (62080, 70528)]