1375824744

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 192

約数和(自身を含む): 4520692800

約数和(自身を除く): 3144868056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 61, 63, 72, 84, 98, 108, 122, 126, 147, 168, 183, 189, 196, 216, 244, 252, 294, 366, 378, 392, 427, 441, 488, 504, 549, 588, 732, 756, 854, 882, 1098, 1176, 1281, 1323, 1464, 1512, 1647, 1708, 1764, 2131, 2196, 2562, 2646, 2989, 3294, 3416, 3528, 3843, 4262, 4392, 5124, 5292, 5978, 6393, 6588, 7686, 8524, 8967, 10248, 10584, 11529, 11956, 12786, 13176, 14917, 15372, 17048, 17934, 19179, 23058, 23912, 25572, 26901, 29834, 30744, 35868, 38358, 44751, 46116, 51144, 53802, 57537, 59668, 71736, 76716, 80703, 89502, 92232, 104419, 107604, 115074, 119336, 129991, 134253, 153432, 161406, 179004, 208838, 215208, 230148, 259982, 268506, 313257, 322812, 358008, 389973, 402759, 417676, 460296, 519964, 537012, 626514, 645624, 779946, 805518, 835352, 909937, 939771, 1039928, 1074024, 1169919, 1253028, 1559892, 1611036, 1819874, 1879542, 2339838, 2506056, 2729811, 2819313, 3119784, 3222072, 3509757, 3639748, 3759084, 4679676, 5459622, 5638626, 6369559, 7019514, 7279496, 7518168, 8189433, 9359352, 10919244, 11277252, 12739118, 14039028, 16378866, 19108677, 21838488, 22554504, 24568299, 25478236, 28078056, 32757732, 38217354, 49136598, 50956472, 57326031, 65515464, 76434708, 98273196, 114652062, 152869416, 171978093, 196546392, 229304124, 343956186, 458608248, 687912372, 1375824744]

約数ペア:

[(1, 1375824744), (2, 687912372), (3, 458608248), (4, 343956186), (6, 229304124), (7, 196546392), (8, 171978093), (9, 152869416), (12, 114652062), (14, 98273196), (18, 76434708), (21, 65515464), (24, 57326031), (27, 50956472), (28, 49136598), (36, 38217354), (42, 32757732), (49, 28078056), (54, 25478236), (56, 24568299), (61, 22554504), (63, 21838488), (72, 19108677), (84, 16378866), (98, 14039028), (108, 12739118), (122, 11277252), (126, 10919244), (147, 9359352), (168, 8189433), (183, 7518168), (189, 7279496), (196, 7019514), (216, 6369559), (244, 5638626), (252, 5459622), (294, 4679676), (366, 3759084), (378, 3639748), (392, 3509757), (427, 3222072), (441, 3119784), (488, 2819313), (504, 2729811), (549, 2506056), (588, 2339838), (732, 1879542), (756, 1819874), (854, 1611036), (882, 1559892), (1098, 1253028), (1176, 1169919), (1281, 1074024), (1323, 1039928), (1464, 939771), (1512, 909937), (1647, 835352), (1708, 805518), (1764, 779946), (2131, 645624), (2196, 626514), (2562, 537012), (2646, 519964), (2989, 460296), (3294, 417676), (3416, 402759), (3528, 389973), (3843, 358008), (4262, 322812), (4392, 313257), (5124, 268506), (5292, 259982), (5978, 230148), (6393, 215208), (6588, 208838), (7686, 179004), (8524, 161406), (8967, 153432), (10248, 134253), (10584, 129991), (11529, 119336), (11956, 115074), (12786, 107604), (13176, 104419), (14917, 92232), (15372, 89502), (17048, 80703), (17934, 76716), (19179, 71736), (23058, 59668), (23912, 57537), (25572, 53802), (26901, 51144), (29834, 46116), (30744, 44751), (35868, 38358)]