35400040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3626

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 54916760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 3583, 4940, 7166, 9880, 14332, 17915, 28664, 35830, 46579, 68077, 71660, 93158, 136154, 143320, 186316, 232895, 272308, 340385, 372632, 465790, 544616, 680770, 885001, 931580, 1361540, 1770002, 1863160, 2723080, 3540004, 4425005, 7080008, 8850010, 17700020, 35400040]

約数ペア:

[(1, 35400040), (2, 17700020), (4, 8850010), (5, 7080008), (8, 4425005), (10, 3540004), (13, 2723080), (19, 1863160), (20, 1770002), (26, 1361540), (38, 931580), (40, 885001), (52, 680770), (65, 544616), (76, 465790), (95, 372632), (104, 340385), (130, 272308), (152, 232895), (190, 186316), (247, 143320), (260, 136154), (380, 93158), (494, 71660), (520, 68077), (760, 46579), (988, 35830), (1235, 28664), (1976, 17915), (2470, 14332), (3583, 9880), (4940, 7166)]