74103048320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:975

約数の個数: 256

約数和(自身を含む): 205449868800

約数和(自身を除く): 131346820480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 218, 224, 263, 280, 320, 436, 448, 526, 545, 560, 577, 640, 763, 872, 896, 1052, 1090, 1120, 1154, 1315, 1526, 1744, 1841, 2104, 2180, 2240, 2308, 2630, 2885, 3052, 3488, 3682, 3815, 4039, 4208, 4360, 4480, 4616, 5260, 5770, 6104, 6976, 7364, 7630, 8078, 8416, 8720, 9205, 9232, 10520, 11540, 12208, 13952, 14728, 15260, 16156, 16832, 17440, 18410, 18464, 20195, 21040, 23080, 24416, 28667, 29456, 30520, 32312, 33664, 34880, 36820, 36928, 40390, 42080, 46160, 48832, 57334, 58912, 61040, 62893, 64624, 69760, 73640, 73856, 80780, 84160, 92320, 97664, 114668, 117824, 122080, 125786, 129248, 143335, 147280, 151751, 161560, 168320, 184640, 200669, 229336, 235648, 244160, 251572, 258496, 286670, 294560, 303502, 314465, 323120, 369280, 401338, 440251, 458672, 488320, 503144, 516992, 573340, 589120, 607004, 628930, 646240, 758755, 802676, 880502, 917344, 1003345, 1006288, 1062257, 1146680, 1178240, 1214008, 1257860, 1292480, 1517510, 1605352, 1761004, 1834688, 2006690, 2012576, 2124514, 2201255, 2293360, 2428016, 2515720, 2584960, 3035020, 3210704, 3522008, 3669376, 4013380, 4025152, 4249028, 4402510, 4586720, 4856032, 5031440, 5311285, 6070040, 6421408, 7044016, 8026760, 8050304, 8498056, 8805020, 9173440, 9712064, 10062880, 10622570, 12140080, 12842816, 14088032, 16053520, 16540859, 16996112, 17610040, 18346880, 19424128, 20125760, 21245140, 24280160, 25685632, 28176064, 32107040, 33081718, 33992224, 35220080, 40251520, 42490280, 48560320, 56352128, 64214080, 66163436, 67984448, 70440160, 82704295, 84980560, 97120640, 115786013, 128428160, 132326872, 135968896, 140880320, 165408590, 169961120, 231572026, 264653744, 281760640, 330817180, 339922240, 463144052, 529307488, 578930065, 661634360, 679844480, 926288104, 1058614976, 1157860130, 1323268720, 1852576208, 2117229952, 2315720260, 2646537440, 3705152416, 4631440520, 5293074880, 7410304832, 9262881040, 10586149760, 14820609664, 18525762080, 37051524160, 74103048320]

約数ペア:

[(1, 74103048320), (2, 37051524160), (4, 18525762080), (5, 14820609664), (7, 10586149760), (8, 9262881040), (10, 7410304832), (14, 5293074880), (16, 4631440520), (20, 3705152416), (28, 2646537440), (32, 2315720260), (35, 2117229952), (40, 1852576208), (56, 1323268720), (64, 1157860130), (70, 1058614976), (80, 926288104), (109, 679844480), (112, 661634360), (128, 578930065), (140, 529307488), (160, 463144052), (218, 339922240), (224, 330817180), (263, 281760640), (280, 264653744), (320, 231572026), (436, 169961120), (448, 165408590), (526, 140880320), (545, 135968896), (560, 132326872), (577, 128428160), (640, 115786013), (763, 97120640), (872, 84980560), (896, 82704295), (1052, 70440160), (1090, 67984448), (1120, 66163436), (1154, 64214080), (1315, 56352128), (1526, 48560320), (1744, 42490280), (1841, 40251520), (2104, 35220080), (2180, 33992224), (2240, 33081718), (2308, 32107040), (2630, 28176064), (2885, 25685632), (3052, 24280160), (3488, 21245140), (3682, 20125760), (3815, 19424128), (4039, 18346880), (4208, 17610040), (4360, 16996112), (4480, 16540859), (4616, 16053520), (5260, 14088032), (5770, 12842816), (6104, 12140080), (6976, 10622570), (7364, 10062880), (7630, 9712064), (8078, 9173440), (8416, 8805020), (8720, 8498056), (9205, 8050304), (9232, 8026760), (10520, 7044016), (11540, 6421408), (12208, 6070040), (13952, 5311285), (14728, 5031440), (15260, 4856032), (16156, 4586720), (16832, 4402510), (17440, 4249028), (18410, 4025152), (18464, 4013380), (20195, 3669376), (21040, 3522008), (23080, 3210704), (24416, 3035020), (28667, 2584960), (29456, 2515720), (30520, 2428016), (32312, 2293360), (33664, 2201255), (34880, 2124514), (36820, 2012576), (36928, 2006690), (40390, 1834688), (42080, 1761004), (46160, 1605352), (48832, 1517510), (57334, 1292480), (58912, 1257860), (61040, 1214008), (62893, 1178240), (64624, 1146680), (69760, 1062257), (73640, 1006288), (73856, 1003345), (80780, 917344), (84160, 880502), (92320, 802676), (97664, 758755), (114668, 646240), (117824, 628930), (122080, 607004), (125786, 589120), (129248, 573340), (143335, 516992), (147280, 503144), (151751, 488320), (161560, 458672), (168320, 440251), (184640, 401338), (200669, 369280), (229336, 323120), (235648, 314465), (244160, 303502), (251572, 294560), (258496, 286670)]