1896311760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1570

約数の個数: 240

約数和(自身を含む): 6903683136

約数和(自身を除く): 5007371376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 113, 120, 140, 147, 168, 196, 210, 226, 240, 245, 280, 294, 336, 339, 392, 420, 452, 490, 560, 565, 588, 678, 735, 784, 791, 840, 904, 980, 1130, 1176, 1356, 1427, 1470, 1582, 1680, 1695, 1808, 1960, 2260, 2352, 2373, 2712, 2854, 2940, 3164, 3390, 3920, 3955, 4281, 4520, 4746, 5424, 5537, 5708, 5880, 6328, 6780, 7135, 7910, 8562, 9040, 9492, 9989, 11074, 11416, 11760, 11865, 12656, 13560, 14270, 15820, 16611, 17124, 18984, 19978, 21405, 22148, 22832, 23730, 27120, 27685, 28540, 29967, 31640, 33222, 34248, 37968, 39956, 42810, 44296, 47460, 49945, 55370, 57080, 59934, 63280, 66444, 68496, 69923, 79912, 83055, 85620, 88592, 94920, 99890, 110740, 114160, 119868, 132888, 139846, 149835, 159824, 161251, 166110, 171240, 189840, 199780, 209769, 221480, 239736, 265776, 279692, 299670, 322502, 332220, 342480, 349615, 399560, 419538, 442960, 479472, 483753, 559384, 599340, 645004, 664440, 699230, 799120, 806255, 839076, 967506, 1048845, 1118768, 1128757, 1198680, 1290008, 1328880, 1398460, 1612510, 1678152, 1935012, 2097690, 2257514, 2397360, 2418765, 2580016, 2796920, 3225020, 3356304, 3386271, 3870024, 4195380, 4515028, 4837530, 5593840, 5643785, 6450040, 6772542, 7740048, 7901299, 8390760, 9030056, 9675060, 11287570, 12900080, 13545084, 15802598, 16781520, 16931355, 18060112, 19350120, 22575140, 23703897, 27090168, 31605196, 33862710, 38700240, 39506495, 45150280, 47407794, 54180336, 63210392, 67725420, 79012990, 90300560, 94815588, 118519485, 126420784, 135450840, 158025980, 189631176, 237038970, 270901680, 316051960, 379262352, 474077940, 632103920, 948155880, 1896311760]

約数ペア:

[(1, 1896311760), (2, 948155880), (3, 632103920), (4, 474077940), (5, 379262352), (6, 316051960), (7, 270901680), (8, 237038970), (10, 189631176), (12, 158025980), (14, 135450840), (15, 126420784), (16, 118519485), (20, 94815588), (21, 90300560), (24, 79012990), (28, 67725420), (30, 63210392), (35, 54180336), (40, 47407794), (42, 45150280), (48, 39506495), (49, 38700240), (56, 33862710), (60, 31605196), (70, 27090168), (80, 23703897), (84, 22575140), (98, 19350120), (105, 18060112), (112, 16931355), (113, 16781520), (120, 15802598), (140, 13545084), (147, 12900080), (168, 11287570), (196, 9675060), (210, 9030056), (226, 8390760), (240, 7901299), (245, 7740048), (280, 6772542), (294, 6450040), (336, 5643785), (339, 5593840), (392, 4837530), (420, 4515028), (452, 4195380), (490, 3870024), (560, 3386271), (565, 3356304), (588, 3225020), (678, 2796920), (735, 2580016), (784, 2418765), (791, 2397360), (840, 2257514), (904, 2097690), (980, 1935012), (1130, 1678152), (1176, 1612510), (1356, 1398460), (1427, 1328880), (1470, 1290008), (1582, 1198680), (1680, 1128757), (1695, 1118768), (1808, 1048845), (1960, 967506), (2260, 839076), (2352, 806255), (2373, 799120), (2712, 699230), (2854, 664440), (2940, 645004), (3164, 599340), (3390, 559384), (3920, 483753), (3955, 479472), (4281, 442960), (4520, 419538), (4746, 399560), (5424, 349615), (5537, 342480), (5708, 332220), (5880, 322502), (6328, 299670), (6780, 279692), (7135, 265776), (7910, 239736), (8562, 221480), (9040, 209769), (9492, 199780), (9989, 189840), (11074, 171240), (11416, 166110), (11760, 161251), (11865, 159824), (12656, 149835), (13560, 139846), (14270, 132888), (15820, 119868), (16611, 114160), (17124, 110740), (18984, 99890), (19978, 94920), (21405, 88592), (22148, 85620), (22832, 83055), (23730, 79912), (27120, 69923), (27685, 68496), (28540, 66444), (29967, 63280), (31640, 59934), (33222, 57080), (34248, 55370), (37968, 49945), (39956, 47460), (42810, 44296)]