7376940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16815060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 719, 855, 1026, 1140, 1438, 1710, 2052, 2157, 2565, 2876, 3420, 3595, 4314, 5130, 6471, 7190, 8628, 10260, 10785, 12942, 13661, 14380, 19413, 21570, 25884, 27322, 32355, 38826, 40983, 43140, 54644, 64710, 68305, 77652, 81966, 97065, 122949, 129420, 136610, 163932, 194130, 204915, 245898, 273220, 368847, 388260, 409830, 491796, 614745, 737694, 819660, 1229490, 1475388, 1844235, 2458980, 3688470, 7376940]

約数ペア:

[(1, 7376940), (2, 3688470), (3, 2458980), (4, 1844235), (5, 1475388), (6, 1229490), (9, 819660), (10, 737694), (12, 614745), (15, 491796), (18, 409830), (19, 388260), (20, 368847), (27, 273220), (30, 245898), (36, 204915), (38, 194130), (45, 163932), (54, 136610), (57, 129420), (60, 122949), (76, 97065), (90, 81966), (95, 77652), (108, 68305), (114, 64710), (135, 54644), (171, 43140), (180, 40983), (190, 38826), (228, 32355), (270, 27322), (285, 25884), (342, 21570), (380, 19413), (513, 14380), (540, 13661), (570, 12942), (684, 10785), (719, 10260), (855, 8628), (1026, 7190), (1140, 6471), (1438, 5130), (1710, 4314), (2052, 3595), (2157, 3420), (2565, 2876)]