13874940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 44313360

約数和(自身を除く): 30438420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4057, 8114, 12171, 16228, 20285, 24342, 36513, 40570, 48684, 60855, 73026, 77083, 81140, 121710, 146052, 154166, 182565, 231249, 243420, 308332, 365130, 385415, 462498, 693747, 730260, 770830, 924996, 1156245, 1387494, 1541660, 2312490, 2774988, 3468735, 4624980, 6937470, 13874940]

約数ペア:

[(1, 13874940), (2, 6937470), (3, 4624980), (4, 3468735), (5, 2774988), (6, 2312490), (9, 1541660), (10, 1387494), (12, 1156245), (15, 924996), (18, 770830), (19, 730260), (20, 693747), (30, 462498), (36, 385415), (38, 365130), (45, 308332), (57, 243420), (60, 231249), (76, 182565), (90, 154166), (95, 146052), (114, 121710), (171, 81140), (180, 77083), (190, 73026), (228, 60855), (285, 48684), (342, 40570), (380, 36513), (570, 24342), (684, 20285), (855, 16228), (1140, 12171), (1710, 8114), (3420, 4057)]