17967853260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{6673}}^1$

素因数の和:8832

約数の個数: 144

約数和(自身を含む): 62327044416

約数和(自身を除く): 44359191156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2137, 4274, 6411, 6673, 8548, 10685, 12822, 13346, 14959, 19233, 20019, 21370, 25644, 26692, 29918, 32055, 33365, 38466, 40038, 42740, 44877, 46711, 59836, 60057, 64110, 66730, 74795, 76932, 80076, 89754, 93422, 96165, 100095, 120114, 128220, 133460, 134631, 140133, 149590, 179508, 186844, 192330, 200190, 224385, 233555, 240228, 269262, 280266, 299180, 300285, 384660, 400380, 420399, 448770, 467110, 538524, 560532, 600570, 673155, 700665, 840798, 897540, 934220, 1201140, 1346310, 1401330, 1681596, 2101995, 2692620, 2802660, 4203990, 8407980, 14260201, 28520402, 42780603, 57040804, 71301005, 85561206, 99821407, 128341809, 142602010, 171122412, 199642814, 213903015, 256683618, 285204020, 299464221, 399285628, 427806030, 499107035, 513367236, 598928442, 641709045, 855612060, 898392663, 998214070, 1197856884, 1283418090, 1497321105, 1796785326, 1996428140, 2566836180, 2994642210, 3593570652, 4491963315, 5989284420, 8983926630, 17967853260]

約数ペア:

[(1, 17967853260), (2, 8983926630), (3, 5989284420), (4, 4491963315), (5, 3593570652), (6, 2994642210), (7, 2566836180), (9, 1996428140), (10, 1796785326), (12, 1497321105), (14, 1283418090), (15, 1197856884), (18, 998214070), (20, 898392663), (21, 855612060), (28, 641709045), (30, 598928442), (35, 513367236), (36, 499107035), (42, 427806030), (45, 399285628), (60, 299464221), (63, 285204020), (70, 256683618), (84, 213903015), (90, 199642814), (105, 171122412), (126, 142602010), (140, 128341809), (180, 99821407), (210, 85561206), (252, 71301005), (315, 57040804), (420, 42780603), (630, 28520402), (1260, 14260201), (2137, 8407980), (4274, 4203990), (6411, 2802660), (6673, 2692620), (8548, 2101995), (10685, 1681596), (12822, 1401330), (13346, 1346310), (14959, 1201140), (19233, 934220), (20019, 897540), (21370, 840798), (25644, 700665), (26692, 673155), (29918, 600570), (32055, 560532), (33365, 538524), (38466, 467110), (40038, 448770), (42740, 420399), (44877, 400380), (46711, 384660), (59836, 300285), (60057, 299180), (64110, 280266), (66730, 269262), (74795, 240228), (76932, 233555), (80076, 224385), (89754, 200190), (93422, 192330), (96165, 186844), (100095, 179508), (120114, 149590), (128220, 140133), (133460, 134631)]