55808332160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{655643}}^1$

素因数の和:655688

約数の個数: 128

約数和(自身を含む): 160501651200

約数和(自身を除く): 104693319040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 655643, 1311286, 2622572, 3278215, 4589501, 5245144, 6556430, 9179002, 10490288, 12457217, 13112860, 18358004, 20980576, 22947505, 24914434, 26225720, 36716008, 41961152, 45895010, 49828868, 52451440, 62286085, 73432016, 83922304, 87200519, 91790020, 99657736, 104902880, 124572170, 146864032, 174401038, 183580040, 199315472, 209805760, 249144340, 293728064, 348802076, 367160080, 398630944, 419611520, 436002595, 498288680, 587456128, 697604152, 734320160, 797261888, 872005190, 996577360, 1395208304, 1468640320, 1594523776, 1744010380, 1993154720, 2790416608, 2937280640, 3488020760, 3986309440, 5580833216, 6976041520, 7972618880, 11161666432, 13952083040, 27904166080, 55808332160]

約数ペア:

[(1, 55808332160), (2, 27904166080), (4, 13952083040), (5, 11161666432), (7, 7972618880), (8, 6976041520), (10, 5580833216), (14, 3986309440), (16, 3488020760), (19, 2937280640), (20, 2790416608), (28, 1993154720), (32, 1744010380), (35, 1594523776), (38, 1468640320), (40, 1395208304), (56, 996577360), (64, 872005190), (70, 797261888), (76, 734320160), (80, 697604152), (95, 587456128), (112, 498288680), (128, 436002595), (133, 419611520), (140, 398630944), (152, 367160080), (160, 348802076), (190, 293728064), (224, 249144340), (266, 209805760), (280, 199315472), (304, 183580040), (320, 174401038), (380, 146864032), (448, 124572170), (532, 104902880), (560, 99657736), (608, 91790020), (640, 87200519), (665, 83922304), (760, 73432016), (896, 62286085), (1064, 52451440), (1120, 49828868), (1216, 45895010), (1330, 41961152), (1520, 36716008), (2128, 26225720), (2240, 24914434), (2432, 22947505), (2660, 20980576), (3040, 18358004), (4256, 13112860), (4480, 12457217), (5320, 10490288), (6080, 9179002), (8512, 6556430), (10640, 5245144), (12160, 4589501), (17024, 3278215), (21280, 2622572), (42560, 1311286), (85120, 655643)]