20046688704

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{78919}}^1$

素因数の和:78957

約数の個数: 210

約数和(自身を含む): 69127527480

約数和(自身を除く): 49080838776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 78919, 84672, 127008, 157838, 236757, 254016, 315676, 473514, 552433, 631352, 710271, 947028, 1104866, 1262704, 1420542, 1657299, 1894056, 2130813, 2209732, 2525408, 2841084, 3314598, 3788112, 3867031, 4261626, 4419464, 4971897, 5050816, 5682168, 6392439, 6629196, 7576224, 7734062, 8523252, 8838928, 9943794, 11364336, 11601093, 12784878, 13258392, 14915691, 15152448, 15468124, 17046504, 17677856, 19887588, 22728672, 23202186, 25569756, 26516784, 29831382, 30936248, 34093008, 34803279, 35355712, 39775176, 44747073, 45457344, 46404372, 51139512, 53033568, 59662764, 61872496, 68186016, 69606558, 79550352, 89494146, 92808744, 102279024, 104409837, 106067136, 119325528, 123744992, 136372032, 139213116, 159100704, 178988292, 185617488, 204558048, 208819674, 238651056, 247489984, 278426232, 313229511, 318201408, 357976584, 371234976, 409116096, 417639348, 477302112, 556852464, 626459022, 715953168, 742469952, 835278696, 954604224, 1113704928, 1252918044, 1431906336, 1670557392, 2227409856, 2505836088, 2863812672, 3341114784, 5011672176, 6682229568, 10023344352, 20046688704]

約数ペア:

[(1, 20046688704), (2, 10023344352), (3, 6682229568), (4, 5011672176), (6, 3341114784), (7, 2863812672), (8, 2505836088), (9, 2227409856), (12, 1670557392), (14, 1431906336), (16, 1252918044), (18, 1113704928), (21, 954604224), (24, 835278696), (27, 742469952), (28, 715953168), (32, 626459022), (36, 556852464), (42, 477302112), (48, 417639348), (49, 409116096), (54, 371234976), (56, 357976584), (63, 318201408), (64, 313229511), (72, 278426232), (81, 247489984), (84, 238651056), (96, 208819674), (98, 204558048), (108, 185617488), (112, 178988292), (126, 159100704), (144, 139213116), (147, 136372032), (162, 123744992), (168, 119325528), (189, 106067136), (192, 104409837), (196, 102279024), (216, 92808744), (224, 89494146), (252, 79550352), (288, 69606558), (294, 68186016), (324, 61872496), (336, 59662764), (378, 53033568), (392, 51139512), (432, 46404372), (441, 45457344), (448, 44747073), (504, 39775176), (567, 35355712), (576, 34803279), (588, 34093008), (648, 30936248), (672, 29831382), (756, 26516784), (784, 25569756), (864, 23202186), (882, 22728672), (1008, 19887588), (1134, 17677856), (1176, 17046504), (1296, 15468124), (1323, 15152448), (1344, 14915691), (1512, 13258392), (1568, 12784878), (1728, 11601093), (1764, 11364336), (2016, 9943794), (2268, 8838928), (2352, 8523252), (2592, 7734062), (2646, 7576224), (3024, 6629196), (3136, 6392439), (3528, 5682168), (3969, 5050816), (4032, 4971897), (4536, 4419464), (4704, 4261626), (5184, 3867031), (5292, 3788112), (6048, 3314598), (7056, 2841084), (7938, 2525408), (9072, 2209732), (9408, 2130813), (10584, 1894056), (12096, 1657299), (14112, 1420542), (15876, 1262704), (18144, 1104866), (21168, 947028), (28224, 710271), (31752, 631352), (36288, 552433), (42336, 473514), (63504, 315676), (78919, 254016), (84672, 236757), (127008, 157838)]