20434517136

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{6947}}^1$

素因数の和:7594

約数の個数: 160

約数和(自身を含む): 64099468800

約数和(自身を除く): 43664951664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 619, 792, 1188, 1238, 1584, 1857, 2376, 2476, 3714, 4752, 4952, 5571, 6809, 6947, 7428, 9904, 11142, 13618, 13894, 14856, 16713, 20427, 20841, 22284, 27236, 27788, 29712, 33426, 40854, 41682, 44568, 54472, 55576, 61281, 62523, 66852, 76417, 81708, 83364, 89136, 108944, 111152, 122562, 125046, 133704, 152834, 163416, 166728, 183843, 187569, 229251, 245124, 250092, 267408, 305668, 326832, 333456, 367686, 375138, 458502, 490248, 500184, 611336, 687753, 735372, 750276, 917004, 980496, 1000368, 1222672, 1375506, 1470744, 1500552, 1834008, 2063259, 2751012, 2941488, 3001104, 3668016, 4126518, 4300193, 5502024, 8253036, 8600386, 11004048, 12900579, 16506072, 17200772, 25801158, 33012144, 34401544, 38701737, 47302123, 51602316, 68803088, 77403474, 94604246, 103204632, 116105211, 141906369, 154806948, 189208492, 206409264, 232210422, 283812738, 309613896, 378416984, 425719107, 464420844, 567625476, 619227792, 756833968, 851438214, 928841688, 1135250952, 1277157321, 1702876428, 1857683376, 2270501904, 2554314642, 3405752856, 5108629284, 6811505712, 10217258568, 20434517136]

約数ペア:

[(1, 20434517136), (2, 10217258568), (3, 6811505712), (4, 5108629284), (6, 3405752856), (8, 2554314642), (9, 2270501904), (11, 1857683376), (12, 1702876428), (16, 1277157321), (18, 1135250952), (22, 928841688), (24, 851438214), (27, 756833968), (33, 619227792), (36, 567625476), (44, 464420844), (48, 425719107), (54, 378416984), (66, 309613896), (72, 283812738), (88, 232210422), (99, 206409264), (108, 189208492), (132, 154806948), (144, 141906369), (176, 116105211), (198, 103204632), (216, 94604246), (264, 77403474), (297, 68803088), (396, 51602316), (432, 47302123), (528, 38701737), (594, 34401544), (619, 33012144), (792, 25801158), (1188, 17200772), (1238, 16506072), (1584, 12900579), (1857, 11004048), (2376, 8600386), (2476, 8253036), (3714, 5502024), (4752, 4300193), (4952, 4126518), (5571, 3668016), (6809, 3001104), (6947, 2941488), (7428, 2751012), (9904, 2063259), (11142, 1834008), (13618, 1500552), (13894, 1470744), (14856, 1375506), (16713, 1222672), (20427, 1000368), (20841, 980496), (22284, 917004), (27236, 750276), (27788, 735372), (29712, 687753), (33426, 611336), (40854, 500184), (41682, 490248), (44568, 458502), (54472, 375138), (55576, 367686), (61281, 333456), (62523, 326832), (66852, 305668), (76417, 267408), (81708, 250092), (83364, 245124), (89136, 229251), (108944, 187569), (111152, 183843), (122562, 166728), (125046, 163416), (133704, 152834)]