1976943024

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 240

約数和(自身を含む): 6688307040

約数和(自身を除く): 4711364016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1153, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2306, 2352, 2646, 2916, 3024, 3402, 3459, 3528, 3888, 3969, 4374, 4536, 4612, 5103, 5292, 5832, 6804, 6918, 7056, 7938, 8071, 8748, 9072, 9224, 10206, 10377, 10584, 11664, 11907, 13608, 13836, 15309, 15876, 16142, 17496, 18448, 20412, 20754, 21168, 23814, 24213, 27216, 27672, 30618, 31131, 31752, 32284, 34992, 35721, 40824, 41508, 47628, 48426, 55344, 56497, 61236, 62262, 63504, 64568, 71442, 72639, 81648, 83016, 93393, 95256, 96852, 107163, 112994, 122472, 124524, 129136, 142884, 145278, 166032, 169491, 186786, 190512, 193704, 214326, 217917, 225988, 244944, 249048, 280179, 285768, 290556, 338982, 373572, 387408, 428652, 435834, 451976, 498096, 508473, 560358, 571536, 581112, 653751, 677964, 747144, 840537, 857304, 871668, 903952, 1016946, 1120716, 1162224, 1307502, 1355928, 1494288, 1525419, 1681074, 1714608, 1743336, 1961253, 2033892, 2241432, 2521611, 2615004, 2711856, 3050838, 3362148, 3486672, 3922506, 4067784, 4482864, 4576257, 5043222, 5230008, 5883759, 6101676, 6724296, 7845012, 8135568, 9152514, 10086444, 10460016, 11767518, 12203352, 13448592, 13728771, 15690024, 17651277, 18305028, 20172888, 23535036, 24406704, 27457542, 31380048, 35302554, 36610056, 40345776, 41186313, 47070072, 54915084, 70605108, 73220112, 82372626, 94140144, 109830168, 123558939, 141210216, 164745252, 219660336, 247117878, 282420432, 329490504, 494235756, 658981008, 988471512, 1976943024]

約数ペア:

[(1, 1976943024), (2, 988471512), (3, 658981008), (4, 494235756), (6, 329490504), (7, 282420432), (8, 247117878), (9, 219660336), (12, 164745252), (14, 141210216), (16, 123558939), (18, 109830168), (21, 94140144), (24, 82372626), (27, 73220112), (28, 70605108), (36, 54915084), (42, 47070072), (48, 41186313), (49, 40345776), (54, 36610056), (56, 35302554), (63, 31380048), (72, 27457542), (81, 24406704), (84, 23535036), (98, 20172888), (108, 18305028), (112, 17651277), (126, 15690024), (144, 13728771), (147, 13448592), (162, 12203352), (168, 11767518), (189, 10460016), (196, 10086444), (216, 9152514), (243, 8135568), (252, 7845012), (294, 6724296), (324, 6101676), (336, 5883759), (378, 5230008), (392, 5043222), (432, 4576257), (441, 4482864), (486, 4067784), (504, 3922506), (567, 3486672), (588, 3362148), (648, 3050838), (729, 2711856), (756, 2615004), (784, 2521611), (882, 2241432), (972, 2033892), (1008, 1961253), (1134, 1743336), (1153, 1714608), (1176, 1681074), (1296, 1525419), (1323, 1494288), (1458, 1355928), (1512, 1307502), (1701, 1162224), (1764, 1120716), (1944, 1016946), (2187, 903952), (2268, 871668), (2306, 857304), (2352, 840537), (2646, 747144), (2916, 677964), (3024, 653751), (3402, 581112), (3459, 571536), (3528, 560358), (3888, 508473), (3969, 498096), (4374, 451976), (4536, 435834), (4612, 428652), (5103, 387408), (5292, 373572), (5832, 338982), (6804, 290556), (6918, 285768), (7056, 280179), (7938, 249048), (8071, 244944), (8748, 225988), (9072, 217917), (9224, 214326), (10206, 193704), (10377, 190512), (10584, 186786), (11664, 169491), (11907, 166032), (13608, 145278), (13836, 142884), (15309, 129136), (15876, 124524), (16142, 122472), (17496, 112994), (18448, 107163), (20412, 96852), (20754, 95256), (21168, 93393), (23814, 83016), (24213, 81648), (27216, 72639), (27672, 71442), (30618, 64568), (31131, 63504), (31752, 62262), (32284, 61236), (34992, 56497), (35721, 55344), (40824, 48426), (41508, 47628)]