264404400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 240

約数和(自身を含む): 966750624

約数和(自身を除く): 702346224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 997, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1950, 1994, 2040, 2210, 2550, 2600, 2652, 2991, 3120, 3315, 3400, 3536, 3900, 3988, 4080, 4420, 4985, 5100, 5200, 5304, 5525, 5982, 6630, 6800, 7800, 7976, 8840, 9970, 10200, 10608, 11050, 11964, 12961, 13260, 14955, 15600, 15952, 16575, 16949, 17680, 19940, 20400, 22100, 23928, 24925, 25922, 26520, 29910, 33150, 33898, 38883, 39880, 44200, 47856, 49850, 50847, 51844, 53040, 59820, 64805, 66300, 67796, 74775, 77766, 79760, 84745, 88400, 99700, 101694, 103688, 119640, 129610, 132600, 135592, 149550, 155532, 169490, 194415, 199400, 203388, 207376, 220337, 239280, 254235, 259220, 265200, 271184, 299100, 311064, 324025, 338980, 388830, 398800, 406776, 423725, 440674, 508470, 518440, 598200, 622128, 648050, 661011, 677960, 777660, 813552, 847450, 881348, 972075, 1016940, 1036880, 1101685, 1196400, 1271175, 1296100, 1322022, 1355920, 1555320, 1694900, 1762696, 1944150, 2033880, 2203370, 2542350, 2592200, 2644044, 3110640, 3305055, 3389800, 3525392, 3888300, 4067760, 4406740, 5084700, 5184400, 5288088, 5508425, 6610110, 6779600, 7776600, 8813480, 10169400, 10576176, 11016850, 13220220, 15553200, 16525275, 17626960, 20338800, 22033700, 26440440, 33050550, 44067400, 52880880, 66101100, 88134800, 132202200, 264404400]

約数ペア:

[(1, 264404400), (2, 132202200), (3, 88134800), (4, 66101100), (5, 52880880), (6, 44067400), (8, 33050550), (10, 26440440), (12, 22033700), (13, 20338800), (15, 17626960), (16, 16525275), (17, 15553200), (20, 13220220), (24, 11016850), (25, 10576176), (26, 10169400), (30, 8813480), (34, 7776600), (39, 6779600), (40, 6610110), (48, 5508425), (50, 5288088), (51, 5184400), (52, 5084700), (60, 4406740), (65, 4067760), (68, 3888300), (75, 3525392), (78, 3389800), (80, 3305055), (85, 3110640), (100, 2644044), (102, 2592200), (104, 2542350), (120, 2203370), (130, 2033880), (136, 1944150), (150, 1762696), (156, 1694900), (170, 1555320), (195, 1355920), (200, 1322022), (204, 1296100), (208, 1271175), (221, 1196400), (240, 1101685), (255, 1036880), (260, 1016940), (272, 972075), (300, 881348), (312, 847450), (325, 813552), (340, 777660), (390, 677960), (400, 661011), (408, 648050), (425, 622128), (442, 598200), (510, 518440), (520, 508470), (600, 440674), (624, 423725), (650, 406776), (663, 398800), (680, 388830), (780, 338980), (816, 324025), (850, 311064), (884, 299100), (975, 271184), (997, 265200), (1020, 259220), (1040, 254235), (1105, 239280), (1200, 220337), (1275, 207376), (1300, 203388), (1326, 199400), (1360, 194415), (1560, 169490), (1700, 155532), (1768, 149550), (1950, 135592), (1994, 132600), (2040, 129610), (2210, 119640), (2550, 103688), (2600, 101694), (2652, 99700), (2991, 88400), (3120, 84745), (3315, 79760), (3400, 77766), (3536, 74775), (3900, 67796), (3988, 66300), (4080, 64805), (4420, 59820), (4985, 53040), (5100, 51844), (5200, 50847), (5304, 49850), (5525, 47856), (5982, 44200), (6630, 39880), (6800, 38883), (7800, 33898), (7976, 33150), (8840, 29910), (9970, 26520), (10200, 25922), (10608, 24925), (11050, 23928), (11964, 22100), (12961, 20400), (13260, 19940), (14955, 17680), (15600, 16949), (15952, 16575)]