2381017392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 240

約数和(自身を含む): 7555766400

約数和(自身を除く): 5174749008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 61, 72, 78, 87, 104, 116, 117, 122, 144, 156, 174, 183, 208, 232, 234, 244, 261, 312, 348, 366, 377, 464, 468, 488, 522, 549, 624, 696, 719, 732, 754, 793, 936, 976, 1044, 1098, 1131, 1392, 1438, 1464, 1508, 1586, 1769, 1872, 2088, 2157, 2196, 2262, 2379, 2876, 2928, 3016, 3172, 3393, 3538, 4176, 4314, 4392, 4524, 4758, 5307, 5752, 6032, 6344, 6471, 6786, 7076, 7137, 8628, 8784, 9048, 9347, 9516, 10614, 11504, 12688, 12942, 13572, 14152, 14274, 15921, 17256, 18096, 18694, 19032, 20851, 21228, 22997, 25884, 27144, 28041, 28304, 28548, 31842, 34512, 37388, 38064, 41702, 42456, 43859, 45994, 51768, 54288, 56082, 57096, 62553, 63684, 68991, 74776, 83404, 84123, 84912, 87718, 91988, 103536, 112164, 114192, 125106, 127368, 131577, 137982, 149552, 166808, 168246, 175436, 183976, 187659, 206973, 224328, 250212, 254736, 263154, 271063, 275964, 333616, 336492, 350872, 367952, 375318, 394731, 413946, 448656, 500424, 526308, 542126, 551928, 570167, 672984, 701744, 750636, 789462, 813189, 827892, 1000848, 1052616, 1084252, 1103856, 1140334, 1271911, 1345968, 1501272, 1578924, 1626378, 1655784, 1710501, 2105232, 2168504, 2280668, 2439567, 2543822, 3002544, 3157848, 3252756, 3311568, 3421002, 3815733, 4337008, 4561336, 4879134, 5087644, 5131503, 6315696, 6505512, 6842004, 7631466, 9122672, 9758268, 10175288, 10263006, 11447199, 13011024, 13684008, 15262932, 16534843, 19516536, 20350576, 20526012, 22894398, 27368016, 30525864, 33069686, 39033072, 41052024, 45788796, 49604529, 61051728, 66139372, 82104048, 91577592, 99209058, 132278744, 148813587, 183155184, 198418116, 264557488, 297627174, 396836232, 595254348, 793672464, 1190508696, 2381017392]

約数ペア:

[(1, 2381017392), (2, 1190508696), (3, 793672464), (4, 595254348), (6, 396836232), (8, 297627174), (9, 264557488), (12, 198418116), (13, 183155184), (16, 148813587), (18, 132278744), (24, 99209058), (26, 91577592), (29, 82104048), (36, 66139372), (39, 61051728), (48, 49604529), (52, 45788796), (58, 41052024), (61, 39033072), (72, 33069686), (78, 30525864), (87, 27368016), (104, 22894398), (116, 20526012), (117, 20350576), (122, 19516536), (144, 16534843), (156, 15262932), (174, 13684008), (183, 13011024), (208, 11447199), (232, 10263006), (234, 10175288), (244, 9758268), (261, 9122672), (312, 7631466), (348, 6842004), (366, 6505512), (377, 6315696), (464, 5131503), (468, 5087644), (488, 4879134), (522, 4561336), (549, 4337008), (624, 3815733), (696, 3421002), (719, 3311568), (732, 3252756), (754, 3157848), (793, 3002544), (936, 2543822), (976, 2439567), (1044, 2280668), (1098, 2168504), (1131, 2105232), (1392, 1710501), (1438, 1655784), (1464, 1626378), (1508, 1578924), (1586, 1501272), (1769, 1345968), (1872, 1271911), (2088, 1140334), (2157, 1103856), (2196, 1084252), (2262, 1052616), (2379, 1000848), (2876, 827892), (2928, 813189), (3016, 789462), (3172, 750636), (3393, 701744), (3538, 672984), (4176, 570167), (4314, 551928), (4392, 542126), (4524, 526308), (4758, 500424), (5307, 448656), (5752, 413946), (6032, 394731), (6344, 375318), (6471, 367952), (6786, 350872), (7076, 336492), (7137, 333616), (8628, 275964), (8784, 271063), (9048, 263154), (9347, 254736), (9516, 250212), (10614, 224328), (11504, 206973), (12688, 187659), (12942, 183976), (13572, 175436), (14152, 168246), (14274, 166808), (15921, 149552), (17256, 137982), (18096, 131577), (18694, 127368), (19032, 125106), (20851, 114192), (21228, 112164), (22997, 103536), (25884, 91988), (27144, 87718), (28041, 84912), (28304, 84123), (28548, 83404), (31842, 74776), (34512, 68991), (37388, 63684), (38064, 62553), (41702, 57096), (42456, 56082), (43859, 54288), (45994, 51768)]