940279080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{602743}}^1$

素因数の和:602770

約数の個数: 64

約数和(自身を含む): 3037829760

約数和(自身を除く): 2097550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 602743, 1205486, 1808229, 2410972, 3013715, 3616458, 4821944, 6027430, 7232916, 7835659, 9041145, 12054860, 14465832, 15671318, 18082290, 23506977, 24109720, 31342636, 36164580, 39178295, 47013954, 62685272, 72329160, 78356590, 94027908, 117534885, 156713180, 188055816, 235069770, 313426360, 470139540, 940279080]

約数ペア:

[(1, 940279080), (2, 470139540), (3, 313426360), (4, 235069770), (5, 188055816), (6, 156713180), (8, 117534885), (10, 94027908), (12, 78356590), (13, 72329160), (15, 62685272), (20, 47013954), (24, 39178295), (26, 36164580), (30, 31342636), (39, 24109720), (40, 23506977), (52, 18082290), (60, 15671318), (65, 14465832), (78, 12054860), (104, 9041145), (120, 7835659), (130, 7232916), (156, 6027430), (195, 4821944), (260, 3616458), (312, 3013715), (390, 2410972), (520, 1808229), (780, 1205486), (1560, 602743)]