3954778620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{8191}}^1$

素因数の和:8835

約数の個数: 96

約数和(自身を含む): 11945902080

約数和(自身を除く): 7991123460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 619, 780, 1238, 1857, 2476, 3095, 3714, 6190, 7428, 8047, 8191, 9285, 12380, 16094, 16382, 18570, 24141, 24573, 32188, 32764, 37140, 40235, 40955, 48282, 49146, 80470, 81910, 96564, 98292, 106483, 120705, 122865, 160940, 163820, 212966, 241410, 245730, 319449, 425932, 482820, 491460, 532415, 638898, 1064830, 1277796, 1597245, 2129660, 3194490, 5070229, 6388980, 10140458, 15210687, 20280916, 25351145, 30421374, 50702290, 60842748, 65912977, 76053435, 101404580, 131825954, 152106870, 197738931, 263651908, 304213740, 329564885, 395477862, 659129770, 790955724, 988694655, 1318259540, 1977389310, 3954778620]

約数ペア:

[(1, 3954778620), (2, 1977389310), (3, 1318259540), (4, 988694655), (5, 790955724), (6, 659129770), (10, 395477862), (12, 329564885), (13, 304213740), (15, 263651908), (20, 197738931), (26, 152106870), (30, 131825954), (39, 101404580), (52, 76053435), (60, 65912977), (65, 60842748), (78, 50702290), (130, 30421374), (156, 25351145), (195, 20280916), (260, 15210687), (390, 10140458), (619, 6388980), (780, 5070229), (1238, 3194490), (1857, 2129660), (2476, 1597245), (3095, 1277796), (3714, 1064830), (6190, 638898), (7428, 532415), (8047, 491460), (8191, 482820), (9285, 425932), (12380, 319449), (16094, 245730), (16382, 241410), (18570, 212966), (24141, 163820), (24573, 160940), (32188, 122865), (32764, 120705), (37140, 106483), (40235, 98292), (40955, 96564), (48282, 81910), (49146, 80470)]