927127760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5153}}^1$

素因数の和:5352

約数の個数: 80

約数和(自身を含む): 2335256784

約数和(自身を除く): 1408129024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 173, 208, 260, 346, 520, 692, 865, 1040, 1384, 1730, 2249, 2768, 3460, 4498, 5153, 6920, 8996, 10306, 11245, 13840, 17992, 20612, 22490, 25765, 35984, 41224, 44980, 51530, 66989, 82448, 89960, 103060, 133978, 179920, 206120, 267956, 334945, 412240, 535912, 669890, 891469, 1071824, 1339780, 1782938, 2679560, 3565876, 4457345, 5359120, 7131752, 8914690, 11589097, 14263504, 17829380, 23178194, 35658760, 46356388, 57945485, 71317520, 92712776, 115890970, 185425552, 231781940, 463563880, 927127760]

約数ペア:

[(1, 927127760), (2, 463563880), (4, 231781940), (5, 185425552), (8, 115890970), (10, 92712776), (13, 71317520), (16, 57945485), (20, 46356388), (26, 35658760), (40, 23178194), (52, 17829380), (65, 14263504), (80, 11589097), (104, 8914690), (130, 7131752), (173, 5359120), (208, 4457345), (260, 3565876), (346, 2679560), (520, 1782938), (692, 1339780), (865, 1071824), (1040, 891469), (1384, 669890), (1730, 535912), (2249, 412240), (2768, 334945), (3460, 267956), (4498, 206120), (5153, 179920), (6920, 133978), (8996, 103060), (10306, 89960), (11245, 82448), (13840, 66989), (17992, 51530), (20612, 44980), (22490, 41224), (25765, 35984)]