8904865280

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 320

約数和(自身を含む): 23864544000

約数和(自身を除く): 14959678720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 59, 64, 76, 80, 95, 107, 116, 118, 128, 145, 152, 160, 190, 214, 232, 236, 256, 290, 295, 304, 320, 380, 428, 464, 472, 512, 535, 551, 580, 590, 608, 640, 760, 856, 928, 944, 1070, 1102, 1121, 1160, 1180, 1216, 1280, 1520, 1711, 1712, 1856, 1888, 2033, 2140, 2204, 2242, 2320, 2360, 2432, 2560, 2755, 3040, 3103, 3422, 3424, 3712, 3776, 4066, 4280, 4408, 4484, 4640, 4720, 4864, 5510, 5605, 6080, 6206, 6313, 6844, 6848, 7424, 7552, 8132, 8555, 8560, 8816, 8968, 9280, 9440, 9728, 10165, 11020, 11210, 12160, 12412, 12626, 13688, 13696, 14848, 15104, 15515, 16264, 17110, 17120, 17632, 17936, 18560, 18880, 20330, 22040, 22420, 24320, 24824, 25252, 27376, 27392, 30208, 31030, 31565, 32509, 32528, 34220, 34240, 35264, 35872, 37120, 37760, 40660, 44080, 44840, 48640, 49648, 50504, 54752, 54784, 58957, 62060, 63130, 65018, 65056, 68440, 68480, 70528, 71744, 74240, 75520, 81320, 88160, 89680, 99296, 101008, 109504, 117914, 119947, 124120, 126260, 130036, 130112, 136880, 136960, 141056, 143488, 151040, 162545, 162640, 176320, 179360, 183077, 198592, 202016, 219008, 235828, 239894, 248240, 252520, 260072, 260224, 273760, 273920, 282112, 286976, 294785, 325090, 325280, 352640, 358720, 366154, 397184, 404032, 438016, 471656, 479788, 496480, 505040, 520144, 520448, 547520, 573952, 589570, 599735, 650180, 650560, 705280, 717440, 732308, 794368, 808064, 876032, 915385, 943312, 959576, 992960, 1010080, 1040288, 1040896, 1095040, 1179140, 1199470, 1300360, 1301120, 1410560, 1434880, 1464616, 1588736, 1616128, 1830770, 1886624, 1919152, 1985920, 2020160, 2080576, 2190080, 2358280, 2398940, 2600720, 2602240, 2869760, 2929232, 3232256, 3478463, 3661540, 3773248, 3838304, 3971840, 4040320, 4161152, 4380160, 4716560, 4797880, 5201440, 5204480, 5858464, 6956926, 7323080, 7546496, 7676608, 7943680, 8080640, 8322304, 9433120, 9595760, 10402880, 11716928, 13913852, 14646160, 15092992, 15353216, 16161280, 16644608, 17392315, 18866240, 19191520, 20805760, 23433856, 27827704, 29292320, 30185984, 30706432, 34784630, 37732480, 38383040, 41611520, 46867712, 55655408, 58584640, 61412864, 69569260, 75464960, 76766080, 83223040, 93735424, 111310816, 117169280, 139138520, 150929920, 153532160, 222621632, 234338560, 278277040, 307064320, 445243264, 468677120, 556554080, 890486528, 1113108160, 1780973056, 2226216320, 4452432640, 8904865280]

約数ペア:

[(1, 8904865280), (2, 4452432640), (4, 2226216320), (5, 1780973056), (8, 1113108160), (10, 890486528), (16, 556554080), (19, 468677120), (20, 445243264), (29, 307064320), (32, 278277040), (38, 234338560), (40, 222621632), (58, 153532160), (59, 150929920), (64, 139138520), (76, 117169280), (80, 111310816), (95, 93735424), (107, 83223040), (116, 76766080), (118, 75464960), (128, 69569260), (145, 61412864), (152, 58584640), (160, 55655408), (190, 46867712), (214, 41611520), (232, 38383040), (236, 37732480), (256, 34784630), (290, 30706432), (295, 30185984), (304, 29292320), (320, 27827704), (380, 23433856), (428, 20805760), (464, 19191520), (472, 18866240), (512, 17392315), (535, 16644608), (551, 16161280), (580, 15353216), (590, 15092992), (608, 14646160), (640, 13913852), (760, 11716928), (856, 10402880), (928, 9595760), (944, 9433120), (1070, 8322304), (1102, 8080640), (1121, 7943680), (1160, 7676608), (1180, 7546496), (1216, 7323080), (1280, 6956926), (1520, 5858464), (1711, 5204480), (1712, 5201440), (1856, 4797880), (1888, 4716560), (2033, 4380160), (2140, 4161152), (2204, 4040320), (2242, 3971840), (2320, 3838304), (2360, 3773248), (2432, 3661540), (2560, 3478463), (2755, 3232256), (3040, 2929232), (3103, 2869760), (3422, 2602240), (3424, 2600720), (3712, 2398940), (3776, 2358280), (4066, 2190080), (4280, 2080576), (4408, 2020160), (4484, 1985920), (4640, 1919152), (4720, 1886624), (4864, 1830770), (5510, 1616128), (5605, 1588736), (6080, 1464616), (6206, 1434880), (6313, 1410560), (6844, 1301120), (6848, 1300360), (7424, 1199470), (7552, 1179140), (8132, 1095040), (8555, 1040896), (8560, 1040288), (8816, 1010080), (8968, 992960), (9280, 959576), (9440, 943312), (9728, 915385), (10165, 876032), (11020, 808064), (11210, 794368), (12160, 732308), (12412, 717440), (12626, 705280), (13688, 650560), (13696, 650180), (14848, 599735), (15104, 589570), (15515, 573952), (16264, 547520), (17110, 520448), (17120, 520144), (17632, 505040), (17936, 496480), (18560, 479788), (18880, 471656), (20330, 438016), (22040, 404032), (22420, 397184), (24320, 366154), (24824, 358720), (25252, 352640), (27376, 325280), (27392, 325090), (30208, 294785), (31030, 286976), (31565, 282112), (32509, 273920), (32528, 273760), (34220, 260224), (34240, 260072), (35264, 252520), (35872, 248240), (37120, 239894), (37760, 235828), (40660, 219008), (44080, 202016), (44840, 198592), (48640, 183077), (49648, 179360), (50504, 176320), (54752, 162640), (54784, 162545), (58957, 151040), (62060, 143488), (63130, 141056), (65018, 136960), (65056, 136880), (68440, 130112), (68480, 130036), (70528, 126260), (71744, 124120), (74240, 119947), (75520, 117914), (81320, 109504), (88160, 101008), (89680, 99296)]