5655554840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{122203}}^1$

素因数の和:122316

約数の個数: 64

約数和(自身を含む): 13857933600

約数和(自身を除く): 8202378760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 3560, 4628, 5785, 9256, 11570, 23140, 46280, 122203, 244406, 488812, 611015, 977624, 1222030, 1588639, 2444060, 3177278, 4888120, 6354556, 7943195, 10876067, 12709112, 15886390, 21752134, 31772780, 43504268, 54380335, 63545560, 87008536, 108760670, 141388871, 217521340, 282777742, 435042680, 565555484, 706944355, 1131110968, 1413888710, 2827777420, 5655554840]

約数ペア:

[(1, 5655554840), (2, 2827777420), (4, 1413888710), (5, 1131110968), (8, 706944355), (10, 565555484), (13, 435042680), (20, 282777742), (26, 217521340), (40, 141388871), (52, 108760670), (65, 87008536), (89, 63545560), (104, 54380335), (130, 43504268), (178, 31772780), (260, 21752134), (356, 15886390), (445, 12709112), (520, 10876067), (712, 7943195), (890, 6354556), (1157, 4888120), (1780, 3177278), (2314, 2444060), (3560, 1588639), (4628, 1222030), (5785, 977624), (9256, 611015), (11570, 488812), (23140, 244406), (46280, 122203)]