1008869904

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 240

約数和(自身を含む): 3524218880

約数和(自身を除く): 2515348976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1944, 1951, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 3902, 4104, 4536, 4617, 4788, 5853, 6156, 6384, 6804, 7182, 7804, 8208, 9072, 9234, 9576, 10773, 11706, 12312, 13608, 13657, 14364, 15608, 17559, 18468, 19152, 21546, 23412, 24624, 27216, 27314, 28728, 31216, 32319, 35118, 36936, 37069, 40971, 43092, 46824, 52677, 54628, 57456, 64638, 70236, 73872, 74138, 81942, 86184, 93648, 105354, 109256, 111207, 122913, 129276, 140472, 148276, 158031, 163884, 172368, 210708, 218512, 222414, 245826, 258552, 259483, 280944, 296552, 316062, 327768, 333621, 368739, 421416, 444828, 474093, 491652, 517104, 518966, 593104, 632124, 655536, 667242, 737478, 778449, 842832, 889656, 948186, 983304, 1000863, 1037932, 1106217, 1264248, 1334484, 1474956, 1556898, 1779312, 1896372, 1966608, 2001726, 2075864, 2212434, 2335347, 2528496, 2668968, 2949912, 3002589, 3113796, 3318651, 3792744, 4003452, 4151728, 4424868, 4670694, 5337936, 5899824, 6005178, 6227592, 6637302, 7006041, 7585488, 8006904, 8849736, 9007767, 9341388, 12010356, 12455184, 13274604, 14012082, 16013808, 17699472, 18015534, 18682776, 21018123, 24020712, 26549208, 28024164, 36031068, 37365552, 42036246, 48041424, 53098416, 56048328, 63054369, 72062136, 84072492, 112096656, 126108738, 144124272, 168144984, 252217476, 336289968, 504434952, 1008869904]

約数ペア:

[(1, 1008869904), (2, 504434952), (3, 336289968), (4, 252217476), (6, 168144984), (7, 144124272), (8, 126108738), (9, 112096656), (12, 84072492), (14, 72062136), (16, 63054369), (18, 56048328), (19, 53098416), (21, 48041424), (24, 42036246), (27, 37365552), (28, 36031068), (36, 28024164), (38, 26549208), (42, 24020712), (48, 21018123), (54, 18682776), (56, 18015534), (57, 17699472), (63, 16013808), (72, 14012082), (76, 13274604), (81, 12455184), (84, 12010356), (108, 9341388), (112, 9007767), (114, 8849736), (126, 8006904), (133, 7585488), (144, 7006041), (152, 6637302), (162, 6227592), (168, 6005178), (171, 5899824), (189, 5337936), (216, 4670694), (228, 4424868), (243, 4151728), (252, 4003452), (266, 3792744), (304, 3318651), (324, 3113796), (336, 3002589), (342, 2949912), (378, 2668968), (399, 2528496), (432, 2335347), (456, 2212434), (486, 2075864), (504, 2001726), (513, 1966608), (532, 1896372), (567, 1779312), (648, 1556898), (684, 1474956), (756, 1334484), (798, 1264248), (912, 1106217), (972, 1037932), (1008, 1000863), (1026, 983304), (1064, 948186), (1134, 889656), (1197, 842832), (1296, 778449), (1368, 737478), (1512, 667242), (1539, 655536), (1596, 632124), (1701, 593104), (1944, 518966), (1951, 517104), (2052, 491652), (2128, 474093), (2268, 444828), (2394, 421416), (2736, 368739), (3024, 333621), (3078, 327768), (3192, 316062), (3402, 296552), (3591, 280944), (3888, 259483), (3902, 258552), (4104, 245826), (4536, 222414), (4617, 218512), (4788, 210708), (5853, 172368), (6156, 163884), (6384, 158031), (6804, 148276), (7182, 140472), (7804, 129276), (8208, 122913), (9072, 111207), (9234, 109256), (9576, 105354), (10773, 93648), (11706, 86184), (12312, 81942), (13608, 74138), (13657, 73872), (14364, 70236), (15608, 64638), (17559, 57456), (18468, 54628), (19152, 52677), (21546, 46824), (23412, 43092), (24624, 40971), (27216, 37069), (27314, 36936), (28728, 35118), (31216, 32319)]