2005413312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 6325534720

約数和(自身を除く): 4320121408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 127, 168, 186, 192, 217, 224, 248, 254, 336, 372, 379, 381, 434, 448, 496, 508, 651, 672, 744, 758, 762, 868, 889, 992, 1016, 1137, 1302, 1344, 1488, 1516, 1524, 1736, 1778, 1984, 2032, 2274, 2604, 2653, 2667, 2976, 3032, 3048, 3472, 3556, 3937, 4064, 4548, 5208, 5306, 5334, 5952, 6064, 6096, 6944, 7112, 7874, 7959, 8128, 9096, 10416, 10612, 10668, 11749, 11811, 12128, 12192, 13888, 14224, 15748, 15918, 18192, 20832, 21224, 21336, 23498, 23622, 24256, 24384, 27559, 28448, 31496, 31836, 35247, 36384, 41664, 42448, 42672, 46996, 47244, 48133, 55118, 56896, 62992, 63672, 70494, 72768, 82243, 82677, 84896, 85344, 93992, 94488, 96266, 110236, 125984, 127344, 140988, 144399, 164486, 165354, 169792, 170688, 187984, 188976, 192532, 220472, 246729, 251968, 254688, 281976, 288798, 328972, 330708, 336931, 375968, 377952, 385064, 440944, 493458, 509376, 563952, 577596, 657944, 661416, 673862, 751936, 755904, 770128, 881888, 986916, 1010793, 1127904, 1155192, 1315888, 1322832, 1347724, 1492123, 1540256, 1763776, 1973832, 2021586, 2255808, 2310384, 2631776, 2645664, 2695448, 2984246, 3080512, 3947664, 4043172, 4476369, 4620768, 5263552, 5291328, 5390896, 5968492, 7895328, 8086344, 8952738, 9241536, 10444861, 10781792, 11936984, 15790656, 16172688, 17905476, 20889722, 21563584, 23873968, 31334583, 32345376, 35810952, 41779444, 47747936, 62669166, 64690752, 71621904, 83558888, 95495872, 125338332, 143243808, 167117776, 250676664, 286487616, 334235552, 501353328, 668471104, 1002706656, 2005413312]

約数ペア:

[(1, 2005413312), (2, 1002706656), (3, 668471104), (4, 501353328), (6, 334235552), (7, 286487616), (8, 250676664), (12, 167117776), (14, 143243808), (16, 125338332), (21, 95495872), (24, 83558888), (28, 71621904), (31, 64690752), (32, 62669166), (42, 47747936), (48, 41779444), (56, 35810952), (62, 32345376), (64, 31334583), (84, 23873968), (93, 21563584), (96, 20889722), (112, 17905476), (124, 16172688), (127, 15790656), (168, 11936984), (186, 10781792), (192, 10444861), (217, 9241536), (224, 8952738), (248, 8086344), (254, 7895328), (336, 5968492), (372, 5390896), (379, 5291328), (381, 5263552), (434, 4620768), (448, 4476369), (496, 4043172), (508, 3947664), (651, 3080512), (672, 2984246), (744, 2695448), (758, 2645664), (762, 2631776), (868, 2310384), (889, 2255808), (992, 2021586), (1016, 1973832), (1137, 1763776), (1302, 1540256), (1344, 1492123), (1488, 1347724), (1516, 1322832), (1524, 1315888), (1736, 1155192), (1778, 1127904), (1984, 1010793), (2032, 986916), (2274, 881888), (2604, 770128), (2653, 755904), (2667, 751936), (2976, 673862), (3032, 661416), (3048, 657944), (3472, 577596), (3556, 563952), (3937, 509376), (4064, 493458), (4548, 440944), (5208, 385064), (5306, 377952), (5334, 375968), (5952, 336931), (6064, 330708), (6096, 328972), (6944, 288798), (7112, 281976), (7874, 254688), (7959, 251968), (8128, 246729), (9096, 220472), (10416, 192532), (10612, 188976), (10668, 187984), (11749, 170688), (11811, 169792), (12128, 165354), (12192, 164486), (13888, 144399), (14224, 140988), (15748, 127344), (15918, 125984), (18192, 110236), (20832, 96266), (21224, 94488), (21336, 93992), (23498, 85344), (23622, 84896), (24256, 82677), (24384, 82243), (27559, 72768), (28448, 70494), (31496, 63672), (31836, 62992), (35247, 56896), (36384, 55118), (41664, 48133), (42448, 47244), (42672, 46996)]